How To Fix /SCMB/TDL_FACT_MESS015 - BUFFER: No hash tables generated with the keys available

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCMB/TDL_FACT_MESS -

• Message number: 015

• Message text: BUFFER: No hash tables generated with the keys available

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 /SCMB/TDL_FACT_MESS015 - BUFFER: No hash tables generated with the keys available ?

  The SAP error message /SCMB/TDL_FACT_MESS015 BUFFER: No hash tables generated with the keys available typically occurs in the context of SAP Advanced Planning and Optimization (APO) or Supply Chain Management (SCM) modules, particularly when dealing with data buffering and hash table generation for transaction data.
  Cause:
  This error message indicates that the system was unable to generate hash tables for the data keys that are supposed to be processed. This can happen due to several reasons:
  
  Data Availability: The required data might not be available in the system, or the keys being referenced do not exist in the database.
  Configuration Issues: There may be configuration issues in the APO or SCM settings that prevent the proper generation of hash tables.
  Buffering Issues: The buffer settings for the relevant data might not be correctly configured, leading to an inability to create the necessary hash tables.
  Data Consistency: There could be inconsistencies in the data that prevent the system from generating the hash tables.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Data Availability: Ensure that the data you are trying to process is available and correctly loaded into the system. You can check the relevant tables to confirm that the keys exist.
  
  
  Review Configuration: Verify the configuration settings in the APO/SCM system. Ensure that all necessary settings for data buffering and hash table generation are correctly configured.
  
  
  Rebuild Buffers: If the buffers are corrupted or not properly set up, you may need to rebuild them. This can often be done through transaction codes like /SCMB/TDL_REBUILD or similar, depending on your specific SAP version and setup.
  
  
  Check for Data Consistency: Run consistency checks on the relevant data to ensure there are no discrepancies. You can use transaction codes like SLG1 to check for logs and errors related to data processing.
  
  
  Consult SAP Notes: Look for any relevant SAP Notes that might address this specific error. SAP frequently releases notes that provide fixes or workarounds for known issues.
  
  
  Contact SAP Support: If the issue persists after trying the above steps, consider reaching out to SAP support for further assistance. They can provide more detailed insights based on your specific system configuration and data.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes in SAP APO/SCM, such as /SCMB/TDL_REBUILD, SLG1, and others that may help in troubleshooting.
  SAP Documentation: Review the official SAP documentation for your version of APO/SCM for more detailed information on data buffering and hash table generation.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the root cause of the error and implement a suitable solution.