How To Fix WWGR046 - Internal key number cannot be retrieved.

WWGR046 - Overview

• Message type: E = Error

• Message class: WWGR - Distribution of material groups

• Message number: 046

• Message text: Internal key number cannot be retrieved.

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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Smart SAP Assistant

• What is the cause and solution for SAP error message WWGR046 - Internal key number cannot be retrieved. ?

  The SAP error message WWGR046, which states "Internal key number cannot be retrieved," typically occurs in the context of the SAP system when there is an issue with retrieving a key number for a specific operation or transaction. This error can arise in various modules, particularly in logistics or inventory management.
  Causes:
  
  Data Inconsistency: There may be inconsistencies in the database or missing entries that prevent the system from retrieving the necessary key number.
  
  Configuration Issues: Incorrect configuration settings in the relevant module can lead to this error.
  Authorization Issues: The user may not have the necessary authorizations to access the required data.
  System Bugs: There could be bugs or issues in the specific version of SAP being used.
  Missing Master Data: Required master data (like material master, vendor master, etc.) may not be set up correctly or may be missing.
  
  Solutions:
  
  Check Data Consistency: Use transaction codes like SE11 (Data Dictionary) or SE16 (Data Browser) to check