2981117 - Field VBRK-BSTNK_VF is not filled during credit memo creation while this field can be filled correctly in the previous billing document

During customer billing document creation, the field VBRK-BSTNK_VF can be filled well but in the following credit memo, this field cannot be filled and left as empty though 'Reference' field and 'Assignment' field have been set with 'A' in copy control setting.

• Sales And Distribution (SD)
• SAP R/3
• SAP R/3 Enterprise 4.7
• SAP ERP Central Component
• SAP ERP
• SAP Enhancement package for SAP ERP
• SAP Enhancement package for SAP ERP, version for SAP HANA
• SAP S/4HANA

KBA , SD-BIL-IV , Processing Billing Documents , Problem