How To Fix RSB4HANA253 - Function Modules called by FOX

RSB4HANA253 - Overview

• Message type: E = Error

• Message class: RSB4HANA - B4HANA

• Message number: 253

• Message text: Function Modules called by FOX

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSB4HANA253 - Function Modules called by FOX ?

  The SAP error message RSB4HANA253 typically relates to issues encountered when using the FOX (Formula Extension) functionality in SAP BW (Business Warehouse) on HANA. This error indicates that there is a problem with the function modules that are being called by the FOX formula.
  
  Cause:
  The error can be caused by several factors, including:
  
  Incorrect Function Module: The function module being called may not exist or may not be correctly defined.
  Parameter Mismatch: The parameters being passed to the function module may not match the expected parameters in terms of type or number.
  Authorization Issues: The user executing the FOX formula may not have the necessary authorizations to execute the function module.
  Data Issues: There may be issues with the data being processed, such as null values or data types that are not compatible with the function module.
  System Configuration: There may be configuration issues in the BW system or the HANA database that affect the execution