How To Fix /SAPAPO/CDPS_DPP013 - Resources on blocked locations cannot be used.

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/CDPS_DPP -

• Message number: 013

• Message text: Resources on blocked locations cannot be used.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/CDPS_DPP013 - Resources on blocked locations cannot be used. ?

  The SAP error message /SAPAPO/CDPS_DPP013 indicates that resources are being requested for use in locations that are currently blocked. This typically occurs in the context of Advanced Planning and Optimization (APO) within SAP, particularly when dealing with production planning and scheduling.
  Cause:
  The error is triggered when:
  
  Blocked Locations: The location (e.g., a plant, storage location, or production line) where the resources are assigned is marked as blocked. This could be due to maintenance, capacity issues, or other operational constraints.
  Resource Allocation: The system is trying to allocate resources (like machines or labor) to a location that is not available for use.
  Planning Version: The planning version being used may have restrictions or settings that block certain locations.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Location Status:
  
  Go to the location master data in SAP and check if the location is indeed blocked. You can do this by navigating to the relevant transaction (e.g., CLOI for location master data).
  If the location is blocked, determine the reason for the blockage and whether it can be unblocked.
  
  
  
  Unblock the Location:
  
  If the blockage is temporary (e.g., for maintenance), you can change the status of the location to make it available again.
  Ensure that any necessary maintenance or issues are resolved before unblocking.
  
  
  
  Review Resource Allocation:
  
  Check the resource allocation settings in the planning book or the relevant planning area. Ensure that resources are not being assigned to blocked locations.
  Adjust the planning parameters or resource assignments as necessary.
  
  
  
  Check Planning Version:
  
  Verify that the planning version you are using does not have restrictions that prevent the use of certain locations.
  If needed, switch to a different planning version that allows the use of the required locations.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to this error message for any specific guidance or updates that may apply to your version of SAP.
  
  
  
  Contact Support:
  
  If the issue persists after checking the above points, consider reaching out to your SAP support team or consulting SAP Notes for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CLOI (Location Master Data), CIF (Core Interface), and SNP (Supply Network Planning) for managing resources and locations.
  SAP Notes: Search for SAP Notes related to /SAPAPO/CDPS_DPP013 for any patches or updates that may address this issue.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, providing insights or solutions from other users.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.