How To Fix ICA02139 - Generating matching items failed. Try again later.

ICA02139 - Overview

• Message type: E = Error

• Message class: ICA02 - ICA Matching Engine Message Class

• Message number: 139

• Message text: Generating matching items failed. Try again later.

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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ICA02139 - Details

• The SAP error message ICA02139, which states "Generating matching items failed. Try again later," typically occurs in the context of the SAP Integrated Business Planning (IBP) or SAP S/4HANA environments. This error is often related to issues with data processing or system performance when the system attempts to generate matching items for a specific process, such as demand planning or inventory management.
  Causes:
  
  System Performance Issues: The system may be experiencing high load or performance issues, leading to timeouts or failures in processing requests.
  Data Quality Issues: There may be inconsistencies or errors in the data being processed, such as missing or incorrect entries that prevent the generation of matching items.
  
  Configuration Issues: Incorrect configuration settings in the planning area or master data settings can lead to failures in generating matching items.
  Temporary System Glitches: Sometimes, temporary issues in the system can cause this error, which may resolve itself after some time.
  
  Solutions:
  
  Retry the Operation: As