Field names of the IDOC parser structures

The field names of the Control Structure (DC) and the Data Structure (DD) that are used by the IDOC parser.

The field names are documented in the form that they are used in a SET statement of ESQL; for example: 
SET OutputRoot.Properties = InputRoot.Properties;
SET OutputRoot.MQMD = InputRoot.MQMD;

Control structure (DC) fields

All the fields must be specified and set.

The syntax is: 
<rootname>.<ParserName>.<foldername>.<fieldname>=
For example: 
SET "OutputRoot"."IDOC"."DC"."docnum" = '0000000000000001';
SET "OutputRoot"."IDOC"."DC"."idoctyp" = 'MATMAS01'
The field names, which must be specified in order, are:
  1. tabnam
  2. mandt
  3. docnum
  4. docrel
  5. status
  6. direct
  7. outmod
  8. exprss
  9. test
  10. idoctyp
  11. cimtyp
  12. mestyp
  13. mescod
  14. mesfct
  15. std
  16. stdvrs
  17. stdmes
  18. sndpor
  19. sndprt
  20. sndpfc
  21. sndprn
  22. sndsad
  23. sndlad
  24. rcvpor
  25. rcvprt
  26. rcvpfc
  27. rcvprn
  28. rcvsad
  29. rcvlad
  30. credat
  31. cretim
  32. refint
  33. refgrp
  34. refmes
  35. arckey
  36. serial

Data structure (DD) fields

To access each DD segment, use the array suffix DD[1], DD[2], and so on.

The syntax is: 
<rootname>.<ParserName>.DD[1].<fieldname>=
For example: 
SET OutputRoot.IDOC.DD[I].segnam  = 'E2MAKTM001';
SET OutputRoot.IDOC.DD[I].mandt2   = '111';

The following list illustrates how the suffix 2 is used to give unique field names to the mandt and docnum fields.

The field names, which must be supplied in order, are:
  1. segnam
  2. mandt2
  3. docnum2
  4. segnum
  5. psgnum
  6. hlevel

The last 1000 bytes of data in the DD segment are the bytes that are parsed by the MRM domain. The DD segnam describes the model that the MRM uses.

Segment fields

The syntax is: 
<rootname>.<ParserName>.DD[1].sdatatag.MRM.<fieldname>=
For example: 
SET OutputRoot.IDOC.DD[I].sdatatag.MRM.msgfn = '006'
SET OutputRoot.IDOC.DD[I].sdatatag.MRM.spras_iso = 'EN'

The sdatatag field indicates to the parser that it is the element that contains the data to be manipulated. The MRM field indicates that the MRM handles the transformation.

  • msgfn
  • spras
  • maktx
  • msgfn
  • spras_iso
  • fill954

The fill954 field is the filler for the segment because an incoming IDoc to SAP must have 1000 byte segments.