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Sep 28, 2010 at 09:32 AM

LSMW -BAPI - hazardous substances

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Hi colleagues,

Iam trying to upload hazardous substances with LSMW. I am using a BAPI method with:

Business Object BUS1077

Method SAVREPMUL

Message Type SUBMAS

Basic Type SUBMAS01

I have been able to upload a substance, but only with header data. I am trying now to upload the identifiers. They are in a diferent structure in the IDOC taht result of processing the LSMW.

I have been reading a lot of "multiple lines" threads in this forum, and I have tried all ther opation: one file or two files...but i am not able to run correctly in any case.

I am going to explain my present situation, hope some of you could help me.

  • Source structures: 2 differents and the identifiers one in the lower level than the header one. (not at the same level because then the system will shown a message when assign structures and int eh convert step)

  • Source fields: each structure with their fields. I have add a rec_type field as the first field in each structure and assign the value 1 (header) and 2 respectly. Later, to each field also i have completed the Identifing Field Content.

  • Structure relations: the header one to the segment E1BP1077RH and the item one to E1BP1077RI

*Field mapping

*Specify files: i have specify 2 differents files: one for the header information and one for the identifiers. Bot with the rec_type as first field.

I know that the relation between both segments is in the fields: RECN and RECNROOT. Then, the header field has the RECORD_NO for the header and the item has a RECORD_NO for each new line for each identifiers. And all the lines for the identifiers have the RECNROOT the same value than the RECORD_NO from the header.

  • Assign files

Then, when import data, say me:

Source Structure Read Written Not Written

ZHR_HS_SUBSTANCE 1 1 0

ZHR_SUBSTANCE_IDENT 2 0 2

So, as the system has not created the item lines in the file, later only the header segment is created, so the substance is uploaded only with the header data.

What i am doing wrong?

I would appreciate your help. I have spent already a lot of time in this investigation.

Many thanks in advance

Paula