How To Fix FRE703 - Setting the block size of message type & has failed

SAP Error Message - Details

• Message type: E = Error

• Message class: FRE - F&R CON R/3 - Messages

• Message number: 703

• Message text: Setting the block size of message type & has failed

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 FRE703 - Setting the block size of message type & has failed ?

  The SAP error message FRE703, which states "Setting the block size of message type & has failed," typically occurs in the context of SAP's message processing system, particularly when dealing with the configuration of message types in the SAP system.
  Cause:
  The error can be caused by several factors, including:
  
  
  Configuration Issues: The message type may not be properly configured in the system. This could involve incorrect settings in the message type definition or related configuration tables.
  
  
  Data Issues: There may be issues with the data being processed, such as invalid or unexpected values that do not conform to the expected format or size.
  
  
  System Limitations: The system may have reached a limit regarding the number of messages or the size of messages that can be processed, leading to a failure when trying to set the block size.
  
  
  Authorization Issues: The user or process attempting to set the block size may not have the necessary authorizations to perform this action.
  
  
  Solution:
  To resolve the FRE703 error, you can take the following steps:
  
  
  Check Configuration:
  
  Review the configuration of the message type in transaction code WE30 (for message types) and WE20 (for partner profiles).
  Ensure that the block size settings are correctly defined and that there are no inconsistencies.
  
  
  
  Validate Data:
  
  Check the data being processed for the message type. Ensure that it adheres to the expected formats and does not contain any invalid entries.
  
  
  
  Monitor System Limits:
  
  Check if the system has reached any limits regarding message processing. This can involve reviewing system logs or monitoring tools to identify any bottlenecks.
  
  
  
  Review Authorizations:
  
  Ensure that the user or process has the necessary authorizations to modify message types and set block sizes. This can be checked in transaction SU53 or by reviewing the user's roles and authorizations.
  
  
  
  Consult SAP Notes:
  
  Search for relevant SAP Notes in the SAP Support Portal that may address this specific error. There may be patches or updates that resolve known issues related to this error message.
  
  
  
  Debugging:
  
  If the issue persists, consider debugging the process to identify the exact point of failure. This may require technical expertise in ABAP or the specific message processing logic.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as WE30, WE20, WE21, and WE02 for message type and partner profile management.
  SAP Documentation: Review SAP documentation related to message types and their configuration for additional insights.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  
  If the problem continues after following these steps, it may be beneficial to reach out to SAP support for further assistance.