How To Fix UJO_READ_EXCEPTION023 - Row size (&1) is bigger than IMG Max Row Size (&2).

SAP Error Message - Details

• Message type: E = Error

• Message class: UJO_READ_EXCEPTION -

• Message number: 023

• Message text: Row size (&1) is bigger than IMG Max Row Size (&2).

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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Smart SAP Assistant

• What is the cause and solution for SAP error message UJO_READ_EXCEPTION023 - Row size (&1) is bigger than IMG Max Row Size (&2). ?

  The SAP error message UJO_READ_EXCEPTION023 indicates that the row size of a particular data structure exceeds the maximum allowed row size defined in the Implementation Guide (IMG). This typically occurs when you are trying to read or process data that has a larger size than what the system can handle based on its configuration.
  Cause:
  
  Data Structure Size: The data structure you are trying to read has a row size that exceeds the maximum limit set in the IMG configuration.
  Configuration Issues: There may be a mismatch in the configuration settings or an incorrect setup in the IMG that defines the maximum row size.
  Data Volume: The volume of data being processed may be too large, leading to oversized rows.
  
  Solution:
  
  Check IMG Settings: Review the IMG settings related to the specific application or module you are working with. Look for parameters that define maximum row sizes and adjust them if necessary.
  Data Optimization: If possible, optimize the data being processed. This could involve reducing the number of fields being read or the amount of data being retrieved in a single operation.
  Split Data Processing: If the data set is too large, consider splitting the data into smaller chunks and processing them separately to avoid exceeding the row size limit.
  Consult Documentation: Refer to SAP documentation or notes related to the specific module or function you are using to see if there are any known issues or recommended practices.
  Contact SAP Support: If the issue persists and you cannot find a resolution, consider reaching out to SAP support for assistance. They may provide patches or additional configuration guidance.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide guidance on handling large data sets.
  Transaction Codes: Use transaction codes like SE11 (Data Dictionary) or SE80 (Object Navigator) to analyze the data structures involved and their configurations.
  Performance Considerations: Be aware of performance implications when dealing with large data sets, as this can affect system performance and response times.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.