https://userapps.support.sap.com/sap/support/knowledge/en/3261474
3261474 - Segment derivation in FAGL_FCV via OKB9 | SAP Knowledge Base Article
You set segment in OKB9 and expect that in the valuation document the derivation of the segment will happen according to OKB9. The valuated document contains a...
https://userapps.support.sap.com/sap/support/knowledge/en/3486712
3486712 - How to maintain data in transaction OKB9 in mass? | SAP Knowledge Base Article
Requirement to mass upload of data from transaction OKB9
how to maintain