SAP Function /SAPPCE/DPC_SO_SET_KEY - Set Key Fields for DPC-Data of the screen

Parameter Reference Type Length Default Optional Text
IV_BUKRS BUKRS C 4 Company Code
IV_POSNR POSNR_VA N 6 Sales Document Item
IV_PSTYV PSTYV C 4 Sales document item category
IV_VBELN VBELN_VA C 10 Sales Document