Select data from sap tables WKB
Display SAP table details
WKBK - Pricing document: header
WKBK_KEY - Key for WKBK
WKBK_TEMP_TO_REAL - Pricing Doc. (Header): Assignment Temp. to Real Doc. Nos
WKBP - Pricing document: item
WKBP_KEY - Key for table WKBP
WKBP_TEMP_TO_REAL - Pricing Doc. (Item): Doc. Nr/Item Assignment Temp. to Real
WKBP_VALP - SP Calculation: Areas of validity for a document item
Return Table index