How To Fix GHO_ALLOC006 - Estimated production for WC &1 and UoM &2 can't be calculated

SAP Error Message - Details

• Message type: E = Error

• Message class: GHO_ALLOC - Message class for Allocation

• Message number: 006

• Message text: Estimated production for WC &1 and UoM &2 can't be calculated

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 GHO_ALLOC006 - Estimated production for WC &1 and UoM &2 can't be calculated ?

  The SAP error message GHO_ALLOC006 indicates that the system is unable to calculate the estimated production for a specific work center (WC) and unit of measure (UoM). This error typically arises in the context of production planning and capacity evaluation within SAP.
  Causes:
  
  Missing Master Data: The work center or the material master data may not be properly configured. This includes missing or incorrect settings for production resources, capacities, or relevant parameters.
  Incorrect Configuration: The work center may not have the necessary configuration for the production process, such as routing or production versions.
  Capacity Constraints: There may be capacity constraints or issues with the scheduling of the work center that prevent the calculation of estimated production.
  Unit of Measure Issues: The unit of measure (UoM) may not be defined correctly or may not be compatible with the work center's settings.
  Planning Parameters: Incorrect planning parameters or settings in the production planning module can lead to this error.
  
  Solutions:
  
  Check Master Data: Verify that the work center and material master data are correctly set up. Ensure that all necessary fields are filled out and that the data is consistent.
  Review Work Center Configuration: Ensure that the work center is properly configured with the necessary routing and production versions. Check if the work center is active and has the required capacities defined.
  Analyze Capacity Planning: Review the capacity planning settings for the work center. Ensure that there are no capacity overloads or scheduling conflicts that could prevent production estimation.
  Validate Unit of Measure: Check the unit of measure settings for the material and ensure that they are compatible with the work center's configuration.
  Adjust Planning Parameters: Review and adjust the planning parameters in the production planning module to ensure they are set correctly for the production process.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes such as CR01 (Create Work Center), CR02 (Change Work Center), or MM02 (Change Material) to review and update master data.
  SAP Notes: Check for any relevant SAP Notes or documentation that may address this specific error or provide additional troubleshooting steps.
  Logs and Traces: Review system logs or traces to gather more information about the error context, which can help in diagnosing the issue.
  
  If the problem persists after checking these areas, it may be beneficial to consult with your SAP support team or refer to SAP's official documentation for further assistance.