Check the LIS config in LBW1 transaction for the Infostructures (tables) that you require.
SAP built infostructures are populated via the normal SAP transaction.
For seeing the Info structure, go to transaction MC23. For create, go to MC21.
For details regarding Infostructures check the tables starting with MCS
Custom infostructures start with S5nn.
Also check LBW0 (Interface LIS Information Structures).
When the Transaction 'LBW0' is run for a LIS structure, a check is made in
the Table 'TMCBIWU'. If the Structure exists in this Table, it is available
as a DataSource for extraction of data to BIW. If it does not exist it is
not available and we are unable to generate the Extraction Structure.
When we create a customized LIS Structure i.e. 'Snnn' where 'nnn' > 499, we
usually create it with 'Type of IS' as 'T' which means it is available for
Transfer to BIW, an entry in the Table is created in the background. Hence
we do NOT face a problem here.
Also, most of the SAP Supplied LIS Structures are created of the type
'Standard' however an entry for these is provided in the Table 'TMCBIWU'.
Since we cannot change the Type of IS of SAP supplied LIS Structures and we
cannot create an entry in Table 'TMCBIWU' (since maintenance is NOT
supported), all LIS Structures for which an entry does not exist in Table
TMCBIWU cannot be generated as DataSources. These have to be copied as a
customized structure with the Type of Information Structure as 'T' and be
made available as a DataSource.
Hope it helps. Reward points for all helpful answers.
Thanks,
Balaji
Edited by: Balaji Ganapathiraman on Mar 10, 2008 1:31 PM
Bluesky
