Solution : https://service.sap.com/sap/support/notes/84800 (SAP Service marketplace login required)
Summary :
SAP Note addresses the issue where the 'Reference document number' field in credit memos does not populate when creating order-related intercompany billing despite being referenced in Note 63459. This issue is rooted in the absence of field 'XBLNR' in structure KOMFKGN. To solve this, SAP suggests modifications from Release 4.0 onwards, including adding 'XBLNR' to KOMFKGN via SE11, updating function group SAPLV60A, and applying specific corrections in programs LV60AF0G and ZZIVAUFT. Ensure copying control for billing retains 'Reference number' field blank to correctly copy the value from credit memo requests.
Key words :
include komfkzz 0vgueb uepos numc 6 superior item <<<<<<<<<< start, key data element type length checktab short text, insertion <<<<<<<<< <xblnr xblnr_v char 16 reference document number <<<<<<<<<< end, insertion <<<<<<<<<< <zuonr ordnr_v char 18 assignment number, additional key words g2, generate function group saplv60a, 'reference document number' field, order-related intercompany billing, billing documents 'sales documents, 'reference document number'
Related Notes :
| 381042 | Order-related intercompany billing in Releases 4.5*/4.6* |
| 83360 | UEPOS transferred via GN_INVOICE_CREATE |
| 67481 | General billing document interface - collective note |
| 63459 | Order and third-party-related intercompany billing |