How To Fix WRF_GENERIC_HIER026 - Choose a language key

SAP Error Message - Details

• Message type: E = Error

• Message class: WRF_GENERIC_HIER - Messages for Package WRF_GENERIC_HIERARCHY

• Message number: 026

• Message text: Choose a language key

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 WRF_GENERIC_HIER026 - Choose a language key ?

  The SAP error message WRF_GENERIC_HIER026 typically indicates that there is an issue related to the hierarchy in the SAP system, specifically concerning the selection of a language key. This error often arises in the context of working with master data, such as material master or other hierarchical data structures.
  
  Cause:
  The error usually occurs due to one of the following reasons:
  
  Missing Language Key: The language key required for the hierarchy is not defined or is missing in the system.
  Incorrect Configuration: The hierarchy configuration may not be set up correctly, leading to issues when trying to access or display data.
  Data Inconsistency: There may be inconsistencies in the data that prevent the system from determining the appropriate language key.
  
  
  Solution:
  To resolve the WRF_GENERIC_HIER026 error, you can take the following steps:
  
  
  Check Language Settings:
  
  Ensure that the language key you are trying to use is available in the system. You can check this in the transaction code SE11