How To Fix PPDS_CUO020 - Cannot change standard capacity intervals

SAP Error Message - Details

• Message type: E = Error

• Message class: PPDS_CUO - Message class for Capacity Utilization

• Message number: 020

• Message text: Cannot change standard capacity intervals

What causes this issue?

You want to make changes to a standard capacity interval. For example,
add a shift or downtime. This is, however, not possible because standard
capacity intervals cannot be modified.

System Response

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?

Create a capacity interval from backend and make use of it. You can make
changes, such as, add shifts or downtimes to such capacity intervals.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message PPDS_CUO020 - Cannot change standard capacity intervals ?

  The SAP error message PPDS_CUO020 indicates that there is an issue with changing standard capacity intervals in the Production Planning and Detailed Scheduling (PP/DS) module. This error typically arises when there are constraints or settings that prevent modifications to the capacity intervals of a resource.
  Cause:
  
  Locked Capacity Intervals: The capacity intervals may be locked due to ongoing planning activities or because they are part of a planning run that is currently active.
  Incorrect Settings: The resource settings may not allow changes to the standard capacity intervals. This can happen if the resource is set up in a way that restricts modifications.
  Planning Version: The planning version being used may not allow changes to the capacity intervals.
  Data Consistency Issues: There may be inconsistencies in the data related to the resource or the planning object that prevent changes.
  
  Solution:
  
  Check Lock Status: Verify if the capacity intervals are locked. If they are, you may need to wait until the current planning run is completed or unlock the intervals if possible.
  Review Resource Settings: Check the configuration of the resource in the PP/DS settings. Ensure that the resource is set up to allow changes to capacity intervals.
  Use the Correct Planning Version: Ensure that you are working in the correct planning version that allows modifications. If necessary, switch to a different version or create a new one.
  Data Consistency Check: Perform a consistency check on the data related to the resource. This may involve checking for any inconsistencies in the master data or transactional data that could be causing the issue.
  Consult Documentation: Refer to SAP documentation or notes related to PP/DS for any specific guidelines or updates regarding this error message.
  Contact SAP Support: If the issue persists, consider reaching out to SAP support for further assistance, especially if it appears to be a bug or a more complex issue.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like /SAPAPO/RES01 (Resource Overview) or /SAPAPO/MC90 (Capacity Planning) to analyze the resource settings and capacity intervals.
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  User Authorization: Ensure that you have the necessary authorizations to make changes to the capacity intervals.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.