How To Fix FMRB013 - Error when calling method &2 of class &1: &3 &4

FMRB013 - Overview

• Message type: E = Error

• Message class: FMRB - Revenue Increasing the Budget - FM specific part

• Message number: 013

• Message text: Error when calling method &2 of class &1: &3 &4

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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FMRB013 - Details

• The SAP error message FMRB013 typically indicates an issue related to the Financial Management (FM) module, specifically when there is a problem with a method call in a class. The error message format suggests that it is related to an object-oriented programming issue, where a method in a specified class is failing to execute properly.
  
  Cause:
  The error can be caused by several factors, including but not limited to:
  
  Incorrect Method Parameters: The parameters being passed to the method may not be valid or may not meet the expected criteria.
  Class Implementation Issues: There may be a bug or an issue in the implementation of the class or method being called.
  Authorization Issues: The user may not have the necessary authorizations to execute the method.
  Data Issues: There may be inconsistencies or issues with the data being processed by the method.
  System Configuration: There may be configuration issues in the FM module or related components.
  
  
  Solution:
  To resolve the