How To Fix 42819 - Number of information objects in structure exceeds limit &1

SAP Error Message - Details

• Message type: E = Error

• Message class: 42 - Information Workbench

• Message number: 819

• Message text: Number of information objects in structure exceeds limit &1

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 42819 - Number of information objects in structure exceeds limit &1 ?

  The SAP error message 42819, which states "Number of information objects in structure exceeds limit &1," typically occurs when you are trying to create or modify a data structure (like an InfoObject structure in SAP BW) that exceeds the maximum allowed number of InfoObjects.
  Cause:
  The error is caused by exceeding the predefined limit of InfoObjects that can be included in a single structure. This limit is set by the SAP system and can vary based on the version and configuration of your SAP BW system. The limit is usually defined to ensure optimal performance and manageability of data structures.
  Solution:
  To resolve this error, you can consider the following approaches:
  
  
  Reduce the Number of InfoObjects:
  
  Review the structure you are trying to create or modify and remove any unnecessary InfoObjects. Aim to keep the number of InfoObjects within the allowed limit.
  
  
  
  Split the Structure:
  
  If you have a large number of InfoObjects that are necessary for your reporting or data modeling, consider splitting them into multiple structures. This way, you can create several smaller structures instead of one large one.
  
  
  
  Check System Configuration:
  
  Consult with your SAP Basis or BW administrator to check if there are any configuration settings that can be adjusted to increase the limit. However, this is not always possible and may not be advisable due to performance considerations.
  
  
  
  Review Documentation:
  
  Check the SAP documentation or notes related to your specific version of SAP BW for any updates or recommendations regarding InfoObject limits.
  
  
  
  Consult SAP Support:
  
  If you are unable to resolve the issue through the above methods, consider reaching out to SAP Support for assistance. They may provide insights specific to your system configuration or version.
  
  
  
  Related Information:
  
  SAP Notes: Look for SAP Notes related to InfoObject limits and performance tuning in BW. These notes may provide additional context or solutions.
  Performance Considerations: Keep in mind that having too many InfoObjects in a single structure can lead to performance issues. Always aim for a balance between the number of InfoObjects and system performance.
  Version-Specific Limits: The limits may vary between different versions of SAP BW, so ensure you are aware of the specific limits applicable to your version.
  
  By following these steps, you should be able to address the error message 42819 effectively.