How To Fix /SCMB/DDD_BUF_MAINT078 - Enter a positive number for the parallel work processes

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCMB/DDD_BUF_MAINT -

• Message number: 078

• Message text: Enter a positive number for the parallel work processes

Self-Explanatory Message

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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/DDD_BUF_MAINT078 - Enter a positive number for the parallel work processes ?

  The SAP error message /SCMB/DDD_BUF_MAINT078 indicates that there is an issue with the configuration of parallel work processes in the SAP system, specifically in the context of the Supply Chain Management (SCM) module. The error message suggests that a non-positive number (zero or negative) has been entered where a positive integer is required for the number of parallel work processes.
  Cause:
  The primary cause of this error is that the configuration setting for the number of parallel work processes has been set to a value that is not valid. This could happen due to:
  
  Manual entry of an incorrect value in the configuration settings.
  A system or user error during the setup or maintenance of the buffer management.
  A misunderstanding of the required input format.
  
  Solution:
  To resolve this error, you need to ensure that the configuration for the number of parallel work processes is set to a positive integer. Here are the steps to do this:
  
  
  Access the Configuration:
  
  Go to the relevant transaction in SAP where you can configure the parallel work processes. This is typically done in the SCM configuration area.
  
  
  
  Locate the Setting:
  
  Find the specific setting related to parallel work processes. This may be under a section related to buffer management or process configuration.
  
  
  
  Enter a Positive Number:
  
  Change the value to a positive integer (e.g., 1, 2, 3, etc.) that reflects the desired number of parallel work processes you want to allow.
  
  
  
  Save the Changes:
  
  After making the changes, ensure you save the configuration.
  
  
  
  Test the Configuration:
  
  Run the process again that triggered the error to confirm that the issue has been resolved.
  
  
  
  Related Information:
  
  Documentation: Refer to the SAP Help Portal or specific SCM documentation for detailed information on configuring parallel work processes.
  SAP Notes: Check for any relevant SAP Notes that might address this error or provide additional context or solutions.
  System Performance: Be mindful of the system's performance and resource availability when setting the number of parallel work processes, as setting this value too high may lead to resource contention or performance degradation.
  
  If the issue persists after following these steps, consider reaching out to your SAP Basis team or SAP support for further assistance.