How To Fix VO733 - Unexpected return code L_LGORT_LGNUM_CHECK: &

VO733 - Overview

• Message type: E = Error

• Message class: VO - W&S: Rough workload forecast + picking wave

• Message number: 733

• Message text: Unexpected return code L_LGORT_LGNUM_CHECK: &

Self-Explanatory Message

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VO733 - Details

• Certainly! Here's a detailed explanation for the SAP error message:
  
  SAP Error Message:
  VO733 Unexpected return code L_LGORT_LGNUM_CHECK: &
  
  
  Cause:
  This error typically occurs during warehouse management or inventory processes when the system performs a check on the storage location (LGORT) and warehouse number (LGNUM). The function module or validation routine L_LGORT_LGNUM_CHECK is called to verify the consistency or validity of the storage location and warehouse number combination.
  The error message indicates that the return code from this check was unexpected, meaning the storage location and warehouse number combination failed the validation. This can happen due to:
  
  The storage location (LGORT) does not exist or is not assigned to the warehouse number (LGNUM).
  The warehouse number (LGNUM) is incorrect or not maintained properly.
  Custom validation logic in user exits or BAdIs that perform additional checks on storage location and warehouse number.
  Data inconsistencies between the Warehouse Management (WM) and Inventory Management (IM) modules.
  Incorrect or missing configuration in warehouse number