How To Fix PPEENG141 - &1 between &2 and &3 does not allow a new relationship at &2

SAP Error Message - Details

• Message type: E = Error

• Message class: PPEENG - iPPE Engine Messages

• Message number: 141

• Message text: &1 between &2 and &3 does not allow a new relationship at &2

What causes this issue?

You have tried to create a new relationship of type &v1& between the
objects &v2& and &v3&. The Customzing for relationship type &v1&
prescribes a maximum number of relationships of type &v1& at object
&v2&, which would be exceeded by this new relationship.

System Response

The system does not allow you to create the new relationship.

How to fix this error?

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

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 PPEENG141 - &1 between &2 and &3 does not allow a new relationship at &2 ?

  The SAP error message PPEENG141 typically occurs in the context of the SAP Production Planning and Detailed Scheduling (PP/DS) module. This error indicates that there is an issue with creating a new relationship between two objects (such as a production order, a planned order, or a resource) within a specified time frame.
  Cause:
  The error message PPEENG141 is triggered when:
  
  Existing Relationships: There is already an existing relationship between the two objects that prevents the creation of a new one.
  Time Constraints: The time frame specified (between &2 and &3) does not allow for the new relationship due to scheduling constraints or conflicts.
  Resource Availability: The resource may not be available during the specified time period, leading to a conflict in scheduling.
  Configuration Issues: There may be configuration settings in the system that restrict the creation of new relationships under certain conditions.
  
  Solution:
  To resolve the PPEENG141 error, you can take the following steps:
  
  Check Existing Relationships: Review the existing relationships between the two objects to determine if they are valid and if they can be modified or deleted.
  Adjust Time Frame: If possible, adjust the time frame for the new relationship to ensure it does not conflict with existing ones.
  Resource Availability: Verify the availability of the resources involved during the specified time. If a resource is not available, consider rescheduling or reallocating resources.
  Review Configuration: Check the configuration settings in the PP/DS module to ensure that they allow for the creation of new relationships under the desired conditions.
  Consult Documentation: Refer to SAP documentation or help resources for specific details related to the error message and its context.
  Debugging: If the issue persists, consider using debugging tools or transaction codes (like SE80 or SE37) to analyze the underlying logic that triggers the error.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MD04 (Stock/Requirements List), CO02 (Change Production Order), or other related transactions that may help in analyzing the issue.
  SAP Notes: Check for any SAP Notes related to PPEENG141 for additional insights or patches that may address known issues.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the root cause of the PPEENG141 error and implement an appropriate solution.