How To Fix MEREP_01014 - Message data record length exceeds 2048 bytes

SAP Error Message - Details

• Message type: E = Error

• Message class: MEREP_01 - Runtime Messages for Synchronizers

• Message number: 014

• Message text: Message data record length exceeds 2048 bytes

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message MEREP_01014 - Message data record length exceeds 2048 bytes ?

  The SAP error message MEREP_01014 indicates that the message data record length exceeds the maximum allowed limit of 2048 bytes. This error typically occurs in the context of message processing, particularly when dealing with IDocs or other message formats in SAP.
  Cause:
  The primary cause of this error is that the data being processed exceeds the predefined limit for a single message record. This can happen due to:
  
  Large Data Volume: The data being sent or received is too large, possibly due to a large number of fields or lengthy field values.
  Configuration Issues: The configuration of the message type or IDoc type may not be set up to handle larger data records.
  Custom Development: If there are custom developments or enhancements, they may not adhere to the data length restrictions.
  
  Solution:
  To resolve the MEREP_01014 error, consider the following steps:
  
  
  Check Data Length: Review the data being sent or received to ensure that it does not exceed the 2048-byte limit. You may need to truncate or split the data into smaller segments.
  
  
  Adjust IDoc Structure: If you are using IDocs, check the IDoc structure and ensure that the segments are defined correctly. You may need to modify the IDoc type to accommodate larger data if necessary.
  
  
  Use Segmentation: If the data is inherently large, consider implementing segmentation. This involves breaking the data into smaller parts that can be processed individually.
  
  
  Review Custom Code: If there is custom code involved in the message processing, review it to ensure that it correctly handles data lengths and adheres to SAP's limitations.
  
  
  Consult Documentation: Refer to SAP documentation for the specific message type or IDoc type you are working with to understand the limitations and best practices.
  
  
  Testing: After making adjustments, conduct thorough testing to ensure that the changes resolve the issue without introducing new problems.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  Transaction Codes: Use transaction codes like WE02 (IDoc display) or WE19 (IDoc test) to analyze the IDocs and their structure.
  Performance Considerations: Be mindful of performance implications when handling large data sets, as this can affect system performance and processing times.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP Basis or technical team for further investigation and support.