Age: 145 Joined: 04 Oct 2007 Posts: 1218 Location: Санкт-Петербург
Posted: Sat Nov 29, 2008 4:59 pm Post subject: Program to list the contents of an IDOC
With the next report we will be able to display the contents of an IDOC and then save it to file.
Just run the program with the number of IDOC and then it is listed the contents, we can save a file from the menu list -> Record / Send -> File ...
Code:
REPORT Z_DISPLAY_IDOC LINE-SIZE 275.
DATA: IDOC_CONTROL LIKE EDIDC,
NUMBER_OF_DATA_RECORDS LIKE SY-DBCNT,
NUMBER_OF_STATUS_RECORDS LIKE SY-DBCNT,
INT_EDIDS LIKE EDIDS OCCURS 0 WITH HEADER LINE,
INT_EDIDD LIKE EDIDD OCCURS 0 WITH HEADER LINE.
TYPE-POOLS : LEDID.
DATA: STRUCT_TYPE TYPE LEDID_STRUCT_TYPE ,
IDOC_STRUCT TYPE LEDID_T_IDOC_STRUCT,
SEGMENTS TYPE LEDID_T_SEGMENT,
SEGMENT_STRUCT TYPE LEDID_T_SEGMENT_STRUCT,
EXCEL_TAB(2000) OCCURS 0 WITH HEADER LINE.
PARAMETER: DOCNUM LIKE EDIDC-DOCNUM OBLIGATORY, “”Idoc Number
SAP_REL LIKE SY-SAPRL DEFAULT SY-SAPRL OBLIGATORY,
PI_VER LIKE EDI_VERREC-VERSION DEFAULT ‘3′ OBLIGATORY.
*&———————————————————————*
*& Form read_idoc
*&———————————————————————*
* text
*———————————————————————-*
FORM READ_IDOC.
CALL FUNCTION ‘IDOC_READ_COMPLETELY’
EXPORTING
DOCUMENT_NUMBER = DOCNUM
IMPORTING
IDOC_CONTROL = IDOC_CONTROL
NUMBER_OF_DATA_RECORDS = NUMBER_OF_DATA_RECORDS
NUMBER_OF_STATUS_RECORDS = NUMBER_OF_STATUS_RECORDS
TABLES
INT_EDIDS = INT_EDIDS
INT_EDIDD = INT_EDIDD
EXCEPTIONS
DOCUMENT_NOT_EXIST = 1
DOCUMENT_NUMBER_INVALID = 2
OTHERS = 3.
IF SY-SUBRC <> 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
ENDFORM. “” read_idoc
*&———————————————————————*
*& Form process_idoc
*&———————————————————————*
* text
*———————————————————————-*
FORM PROCESS_IDOC.
PERFORM READ_IDOC_STRUCTURE.
PERFORM DISPLAY_DATA_RECORDS.
ENDFORM. “” process_idoc
*&———————————————————————*
*& Form display_data_records
*&———————————————————————*
* text
*———————————————————————-*
FORM DISPLAY_DATA_RECORDS.
DATA: PE_SEG_HEADER LIKE EDI_SAPI01,
SEGNAME LIKE EDI_IAPI12-SEGMENTTYP,
PREV_SEGNAME LIKE EDI_IAPI12-SEGMENTTYP VALUE ‘ ‘,
PT_FIELDS2 LIKE EDI_IAPI12 OCCURS 0 WITH HEADER LINE,
PT_FVALUES2 LIKE EDI_IAPI14 OCCURS 0 WITH HEADER LINE,
BYTE_FIRST TYPE I,
BYTE_LAST TYPE I,
FIELD_VAL(50),
TMP_STR(15),
TMP_STR3(15),
SEG_REPEATS TYPE I VALUE 0,
TMP_STR2(15),
TAB_CR(2) TYPE C VALUE ‘09′,
TOT_CTR TYPE I VALUE 0,
CTR TYPE I VALUE 0,
MSG(40) TYPE C.
DATA: IDOC_STRUCT_WA TYPE LEDID_IDOC_STRUCT.
SORT INT_EDIDD BY SEGNUM.
DESCRIBE TABLE INT_EDIDD LINES TOT_CTR.
LOOP AT INT_EDIDD.
MOVE INT_EDIDD-SEGNAM TO SEGNAME.
CLEAR MSG.
CONCATENATE ‘Reading segment ‘ SEGNAME
INTO MSG SEPARATED BY SPACE.
IF TOT_CTR <> 0.
CTR = ( 100 * SY-TABIX ) / TOT_CTR.
ENDIF.
CALL FUNCTION ‘SAPGUI_PROGRESS_INDICATOR’
EXPORTING
PERCENTAGE = CTR
TEXT = MSG.
ADD 1 TO SEG_REPEATS.
CLEAR TMP_STR2.
IF INT_EDIDD-SEGNAM <> PREV_SEGNAME.
SEG_REPEATS = 1.
CLEAR: PE_SEG_HEADER, PT_FIELDS2, PT_FVALUES2.
REFRESH: PT_FIELDS2, PT_FVALUES2.
CALL FUNCTION ‘SEGMENT_READ_COMPLETE’
EXPORTING
PI_SEGTYP = SEGNAME
PI_RELEASE = SAP_REL
PI_VERSION = PI_VER
IMPORTING
PE_HEADER = PE_SEG_HEADER
TABLES
PT_FIELDS = PT_FIELDS2
PT_FVALUES = PT_FVALUES2
EXCEPTIONS
SEGMENT_UNKNOWN = 1
SEGMENT_STRUCTURE_UNKNOWN = 2
OTHERS = 3.
IF SY-SUBRC <> 0.
MESSAGE ID SY-MSGID TYPE ‘I’ NUMBER SY-MSGNO
WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
PREV_SEGNAME = INT_EDIDD-SEGNAM.
ENDIF.
READ TABLE IDOC_STRUCT INTO IDOC_STRUCT_WA WITH KEY
SEGMENT_TYPE = INT_EDIDD-SEGNAM.
IF SY-SUBRC = 0.
IF IDOC_STRUCT_WA-SYNTAX_ATTRIB-MUSTFL = ‘X’.
TMP_STR = ‘Mandatory’. “”Mandatory
ELSE.
TMP_STR = ‘Optional’. “”Optional
ENDIF.
IF IDOC_STRUCT_WA-SEGMENT_TYPE_ATTRIB-QUALIFIER = ‘X’.
TMP_STR3 = ‘Qualified’.
ELSE.
TMP_STR3 = ‘Non-Qualified’.
ENDIF.
SHIFT IDOC_STRUCT_WA-SYNTAX_ATTRIB-OCCMAX
LEFT DELETING LEADING ‘0′.
MOVE SEG_REPEATS TO TMP_STR2.
CONDENSE: IDOC_STRUCT_WA-SYNTAX_ATTRIB-OCCMAX, TMP_STR2.
CONCATENATE TMP_STR2 ‘of’ IDOC_STRUCT_WA-SYNTAX_ATTRIB-OCCMAX
INTO TMP_STR2 SEPARATED BY SPACE.
WRITE :/ IDOC_STRUCT_WA-SEGMENT_TYPE,
TMP_STR,
TMP_STR3,
TMP_STR2,
IDOC_STRUCT_WA-SYNTAX_ATTRIB-HLEVEL,
IDOC_STRUCT_WA-SEGMENT_TYPE_ATTRIB-PLAST,
IDOC_STRUCT_WA-SEGMENT_TYPE_ATTRIB-DESCRP.
ENDIF.
SORT PT_FIELDS2 BY FIELD_POS.
BYTE_FIRST = 0.
LOOP AT PT_FIELDS2.
CLEAR: FIELD_VAL.
BYTE_LAST = PT_FIELDS2-EXTLEN.
WRITE INT_EDIDD-SDATA+BYTE_FIRST(BYTE_LAST) TO
FIELD_VAL LEFT-JUSTIFIED.
SHIFT PT_FIELDS2-EXTLEN LEFT DELETING LEADING ‘0′.
SHIFT PT_FIELDS2-BYTE_FIRST LEFT DELETING LEADING ‘0′.
SHIFT PT_FIELDS2-BYTE_LAST LEFT DELETING LEADING ‘0′.
WRITE:/ ‘ ‘, PT_FIELDS2-FIELDNAME,
PT_FIELDS2-DATATYPE,
PT_FIELDS2-EXTLEN,
PT_FIELDS2-BYTE_FIRST ,
PT_FIELDS2-BYTE_LAST,
PT_FIELDS2-DESCRP,
FIELD_VAL.
READ TABLE PT_FVALUES2 WITH KEY FIELDNAME = PT_FIELDS2-FIELDNAME
FLDVALUE_L = FIELD_VAL.
ADD BYTE_LAST TO BYTE_FIRST.
IF SY-SUBRC = 0.
WRITE : PT_FVALUES2-DESCRP.
ELSE.
CLEAR PT_FVALUES2-DESCRP.
ENDIF.
ENDLOOP.
ENDLOOP.
ENDFORM. “” display_data_records
*&———————————————————————*
*& Form read_idoc_structure
*&———————————————————————*
* text
*———————————————————————-*
FORM READ_IDOC_STRUCTURE.
DATA: IDOCTYPE TYPE LEDID_IDOCTYPE.
IF NOT IDOC_CONTROL-CIMTYP IS INITIAL.
STRUCT_TYPE = ‘E’. “”Extended
IDOCTYPE = IDOC_CONTROL-CIMTYP.
ELSE.
STRUCT_TYPE = ‘B’. “”Basic
IDOCTYPE = IDOC_CONTROL-IDOCTP.
ENDIF.
CALL FUNCTION ‘IDOC_TYPE_COMPLETE_READ’
EXPORTING
RELEASE = SAP_REL
STRUCT_TYPE = STRUCT_TYPE
IDOCTYPE = IDOCTYPE
VERSION = PI_VER
* IMPORTING
* IDOC_TYPE = idoctype
TABLES
IDOC_STRUCT = IDOC_STRUCT
SEGMENTS = SEGMENTS
SEGMENT_STRUCT = SEGMENT_STRUCT
EXCEPTIONS
IDOCTYPE_UNKNOWN = 1
IDOCSTRUCT_UNKNOWN = 2
SEGMENT_DATA_MISSING = 3
ILLEGAL_STRUCT_TYPE = 4
OTHERS = 5.
IF SY-SUBRC <> 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
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