Function Module list used by SAP ABAP Function Module SPP02_INVOICE_HEADERDETAIL (Read the Invoice Document)
SAP ABAP Function Module SPP02_INVOICE_HEADERDETAIL (Read the Invoice Document) is using
# Object Type Object Name Object Description Note
     
1 Function Module  CONVERSION_EXIT_ALPHA_INPUT Conversion exit ALPHA, external->internal
2 Function Module  SPP02_INVOICE_STATUS Returns Value Range for the Invoice status from Domain RFBSK