How To Fix SD_LISEXC_MSG004 - Variable size key is required.

SD_LISEXC_MSG004 - Overview

• Message type: E = Error

• Message class: SD_LISEXC_MSG - Message class for Material Determination maintenance

• Message number: 004

• Message text: Variable size key is required.

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 SD_LISEXC_MSG004 - Variable size key is required. ?

  The SAP error message SD_LISEXC_MSG004 with the description "Variable size key is required" typically occurs in the context of SAP SD (Sales and Distribution) when there is an issue with the key fields used in a data structure or table that requires a variable-length key.
  
  Cause:
  
  
  Data Structure Definition: The error often arises when a data structure or table is defined with fixed-length keys, but the operation being performed requires a variable-length key. This can happen in custom developments or enhancements where the data model does not align with the expected input.
  
  
  Incorrect Configuration: It may also be due to incorrect configuration in the system where the key fields are not set up properly to handle variable-length data.
  
  
  Custom Code Issues: If there are custom ABAP programs or enhancements that manipulate data in a way that does not conform to the expected key structure, this error can occur.
  
  
  
  Solution:
  
  
  Check Data Structure: Review the data structure