How To Fix /SCMB/LDDD543 - Number of newly-created buffer entries: &1

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCMB/LDDD -

• Message number: 543

• Message text: Number of newly-created buffer entries: &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.

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 /SCMB/LDDD543 - Number of newly-created buffer entries: &1 ?

  The SAP error message /SCMB/LDDD543 with the description "Number of newly-created buffer entries: &1" typically relates to issues in the SAP Advanced Planning and Optimization (APO) module, particularly in the context of the Demand Planning (DP) or Supply Network Planning (SNP) areas. This message indicates that there is a problem with the buffer management in the system, specifically regarding the number of entries being created in the buffer.
  Cause:
  
  Buffer Overflow: The error may occur if the system is trying to create more buffer entries than the allowed limit. This can happen due to a large volume of data being processed or if the buffer size is not configured correctly.
  Configuration Issues: Incorrect settings in the buffer configuration can lead to this error. This includes parameters related to the size and management of the buffer.
  Data Volume: High data volume in the planning area or during the execution of planning runs can lead to the creation of excessive buffer entries.
  System Performance: Performance issues in the SAP system can also contribute to this error, especially if the system is under heavy load.
  
  Solution:
  
  Check Buffer Configuration: Review the buffer settings in the SAP system. Ensure that the buffer size is configured appropriately to handle the expected data volume. You may need to increase the buffer size if it is too small.
  Monitor Data Volume: Analyze the data volume being processed during the planning runs. If the volume is unusually high, consider optimizing the data or breaking it down into smaller chunks.
  Performance Tuning: If the system is experiencing performance issues, consider tuning the system parameters or upgrading hardware resources to improve performance.
  SAP Notes: Check for any relevant SAP Notes or patches that may address this specific error. SAP frequently releases updates that can resolve known issues.
  Consult Documentation: Review the SAP documentation for the specific module you are working with to understand the buffer management and any related configurations.
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like /SCMB/LD to access the relevant planning areas and buffer settings.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, providing them with detailed information about the error and the context in which it occurs.
  
  By following these steps, you should be able to diagnose and resolve the issue related to the /SCMB/LDDD543 error message in your SAP system.