How To Fix FMBAS020 - *** Messages reserved for index handling class (CL_FMBAS_IDX)

FMBAS020 - Overview

• Message type: E = Error

• Message class: FMBAS - FM applic. specific messages for Budgeting & AVC services

• Message number: 020

• Message text: *** Messages reserved for index handling class (CL_FMBAS_IDX)

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 FMBAS020 - *** Messages reserved for index handling class (CL_FMBAS_IDX) ?

  The SAP error message FMBAS020, which is related to the index handling class (CL_FMBAS_IDX), typically indicates an issue with the index management in the Financial Management (FM) module of SAP. This error can arise due to various reasons, such as inconsistencies in the database, issues with the configuration of the FM module, or problems with the underlying data.
  
  Cause:
  
  Index Inconsistencies: The error may occur if there are inconsistencies in the index tables that are used by the FM module.
  Data Issues: There may be issues with the data being processed, such as missing or incorrect entries.
  Configuration Problems: Incorrect configuration settings in the FM module can lead to this error.
  System Bugs: Occasionally, this error can be triggered by bugs in the SAP system or specific versions of the software.
  
  
  Solution:
  
  Check Index Consistency: Use transaction codes like SARA or SDBA to check and repair index inconsistencies. You may need to run the relevant programs to