How To Fix LDR002 - Maximum number of &1 fields was exceeded

SAP Error Message - Details

• Message type: E = Error

• Message class: LDR - Messages for Generic Procedure Call

• Message number: 002

• Message text: Maximum number of &1 fields was exceeded

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 LDR002 - Maximum number of &1 fields was exceeded ?

  The SAP error message LDR002: Maximum number of &1 fields was exceeded typically occurs in the context of data loading or data transfer processes, particularly when working with data structures that have a defined limit on the number of fields that can be processed or transferred.
  Cause:
  The error is triggered when the number of fields in a data structure exceeds the predefined limit set by SAP. This can happen in various scenarios, such as:
  
  Data Uploads: When uploading data into SAP using tools like LSMW (Legacy System Migration Workbench), BAPIs, or IDocs, if the number of fields in the data being uploaded exceeds the maximum allowed fields for that particular structure.
  Custom Developments: If there are custom programs or enhancements that manipulate data structures, they may inadvertently exceed the field limits.
  Configuration Issues: Incorrect configuration in data transfer settings or data mapping can lead to an attempt to process more fields than allowed.
  
  Solution:
  To resolve the LDR002 error, consider the following steps:
  
  
  Check Field Limits: Review the documentation for the specific data structure you are working with to understand the maximum number of fields allowed. This information can often be found in the data model or technical documentation for the specific SAP module.
  
  
  Reduce the Number of Fields: If possible, modify the data being uploaded or processed to ensure that it does not exceed the maximum number of fields. This may involve:
  
  Removing unnecessary fields from the data set.
  Splitting the data into multiple smaller datasets that each comply with the field limit.
  
  
  
  Review Custom Code: If the error arises from custom ABAP programs or enhancements, review the code to ensure that it adheres to the field limits. You may need to refactor the code to handle data in smaller chunks.
  
  
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide guidance on handling field limits.
  
  
  Testing: After making adjustments, conduct thorough testing to ensure that the changes resolve the error without introducing new issues.
  
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for the specific module or tool you are using to understand the limitations and best practices.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have implemented.
  Performance Considerations: Be mindful of performance implications when working with large datasets, as reducing the number of fields may also improve processing times.
  
  By following these steps, you should be able to identify the cause of the LDR002 error and implement a suitable solution.