How To Fix SYCM_APS171 - There is a project with the same ID as the cache ID

SAP Error Message - Details

• Message type: E = Error

• Message class: SYCM_APS - Custom Code Management App texts

• Message number: 171

• Message text: There is a project with the same ID as the cache ID

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message SYCM_APS171 - There is a project with the same ID as the cache ID ?

  The SAP error message SYCM_APS171 indicates that there is a conflict between a project ID and a cache ID in the SAP system. This typically occurs in the context of SAP's Project System (PS) or when dealing with cache management in the system.
  
  Cause:
  The error arises when there is an attempt to create or manage a project that has the same identifier as an existing cache ID. This can happen due to:
  
  Duplicate project IDs being created inadvertently.
  Issues with the cache management system where the cache ID is not being updated or cleared properly.
  A project that was not fully deleted or has residual data in the system.
  
  
  Solution:
  To resolve the SYCM_APS171 error, you can follow these steps:
  
  
  Check for Duplicate IDs:
  
  Use transaction codes like CJ20N (Project Builder) or CJ03 (Display Project) to check if there are any projects with the same ID as the cache ID.
  If duplicates are found, consider renaming or deleting the