How To Fix CY159 - The work centers entered have no capacities

SAP Error Message - Details

• Message type: E = Error

• Message class: CY - Capacity Requirements Planning

• Message number: 159

• Message text: The work centers entered have no capacities

What causes this issue?

No capacities have been maintained for the work centers selected.

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

You should maintain the capacities for the work centers.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CY159 - The work centers entered have no capacities ?

  The SAP error message CY159 indicates that the work centers you are trying to use in a production order or related transaction do not have any defined capacities. This can occur in various scenarios, such as when creating production orders, scheduling, or planning.
  Cause:
  
  No Capacity Defined: The work centers may not have any capacity defined in the system. This could be due to missing configuration or data entry.
  Incorrect Work Center: The work center you are trying to use may not be the correct one for the operation or may not be set up properly.
  Capacity Planning Settings: The settings for capacity planning may not be correctly configured, leading to the system not recognizing the available capacities.
  Inactive Work Center: The work center might be inactive or not available for the period you are trying to schedule.
  
  Solution:
  
  
  Check Work Center Configuration:
  
  Go to the transaction code CR01 (Create Work Center) or CR02 (Change Work Center).
  Verify that the work center has been set up correctly and that it has defined capacities (e.g., available hours, number of machines, etc.).
  Ensure that the work center is active and not marked for deletion.
  
  
  
  Define Capacities:
  
  If the work center does not have any capacities defined, you will need to enter the relevant capacity data. This includes defining the available capacity, shifts, and any other relevant parameters.
  
  
  
  Review Capacity Planning Settings:
  
  Check the configuration settings for capacity planning in the system. Ensure that the relevant parameters are set correctly to allow for capacity calculations.
  
  
  
  Check Validity Period:
  
  Ensure that the work center is valid for the period you are trying to schedule. If the work center is inactive for that period, you may need to adjust the scheduling or activate the work center.
  
  
  
  Use Transaction Codes:
  
  Use transaction codes like CM01 (Capacity Planning) or CM21 (Capacity Leveling) to analyze the capacities and see if there are any discrepancies.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for more detailed guidance on work center configuration and capacity planning.
  
  
  
  Related Information:
  
  Work Center Types: Understand the different types of work centers (e.g., machine, labor) and how they are used in production planning.
  Capacity Categories: Familiarize yourself with capacity categories (e.g., available capacity, planned capacity) and how they affect scheduling.
  Production Planning (PP) Module: This error is often encountered in the context of the SAP PP module, so understanding its functionalities can help in troubleshooting.
  
  By following these steps, you should be able to resolve the CY159 error and ensure that your work centers are properly configured for capacity planning.