SAP MM ERROR TUTORIALS-
Common Error Message."Account determination for entry LNER WRX not possible" typically occurs during goods receipt (GR) or invoice receipt (IR) processes in SAP Materials Management (MM). This error arises because the system cannot find the necessary GL account for the specified transaction key (WRX) in the configuration..
FOLLOW STEPS-
Solution-TCODE -FIRST CHECK GL CODE CREATING OR NOT-FS00
CREATE GL-GR/IR A/C-374999
Solution-TCODE -OMWB
FOLLOW PATH-SPRO → Materials Management → Valuation and Account Assignment → Account Determination → Account Determination Without Wizard → Configure Automatic Postings-OMWB
SELECT ACCOUNT ASSIGNMENT-
-Check the material master valuation class and related settings.
-Determine which combination of chart of accounts, valuation area, and valuation class needs to be mapped for WRX in OBYC.
-Example Configuration in OBYC/OMWB
TRANASACTION KEY- WRX, VALUATION CLASS 3000- RAW MATERIAL
TRANASACTION KEY- WRX, VALUATION CLASS 3050- PACKAGING
SELECT-CHART OF ACCOUNT-LNER THEN
-SELECT WRX-GR/IR CLEARING A/C EXAMPLE-SELECT- VALUATION CLASS-3000, DEBIT-374999, CREDIT-374999
EXAMPLE-SELECT- VALUATION CLASS-3050, DEBIT-374999, CREDIT-374999
SAVE-Post the GR/IR transaction again to verify if the issue is resolved.