How To Fix SAPLWSII030 - Invalid reference document category

SAPLWSII030 - Overview

• Message type: E = Error

• Message class: SAPLWSII - SAP Retail Store: Incoming Invoice

• Message number: 030

• Message text: Invalid reference document category

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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SAPLWSII030 - Details

• The SAP error message "SAPLWSII030 Invalid reference document category" typically occurs in the context of SAP's Logistics Execution (LE) or Warehouse Management (WM) modules. This error indicates that the system is unable to process a document due to an invalid or unrecognized document category.
  
  Cause:
  
  Incorrect Document Category: The document category specified in the transaction or configuration does not match any of the valid categories defined in the system.
  
  Configuration Issues: There may be issues in the configuration settings related to document types or categories in the relevant modules (e.g., LE, WM).
  Data Entry Errors: Users may have entered incorrect data or selected an invalid option during the transaction.
  Custom Development: If there are custom developments or enhancements, they may not be handling document categories correctly.
  
  
  Solution:
  
  Check Document Category: Verify the document category being used in the transaction. Ensure it is valid and correctly configured in the system.
  Configuration Review: Review the configuration settings for document categories