How To Fix S~145 - Link from process & to process &

SAP Error Message - Details

• Message type: E = Error

• Message class: S~ - Repository API Business Navigator

• Message number: 145

• Message text: Link from process & to process &

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message S~145 - Link from process & to process & ?

  The SAP error message S~145, which states "Link from process & to process &," typically indicates an issue related to the process chain in SAP BW (Business Warehouse) or SAP BI (Business Intelligence). This error usually arises when there is a problem with the data flow between different processes in a process chain, such as an extraction, transformation, or loading (ETL) process.
  Cause:
  
  Missing or Incorrect Links: The error may occur if there are missing or incorrectly defined links between the processes in the process chain.
  Process Status: If one of the processes in the chain has failed or is in an incorrect status, it can lead to this error.
  Configuration Issues: There may be configuration issues in the process chain settings or in the individual process settings.
  Data Issues: Problems with the data being processed, such as data inconsistencies or missing data, can also trigger this error.
  
  Solution:
  
  
  Check Process Chain Configuration:
  
  Open the process chain in the SAP BW/BI system.
  Verify that all processes are correctly linked and that there are no missing links.
  Ensure that the sequence of processes is logical and that each process is set up correctly.
  
  
  
  Review Process Status:
  
  Check the status of each process in the chain. If any process has failed, investigate the cause of the failure and resolve it.
  You can use transaction codes like RSPC to monitor the process chain and check the status of individual processes.
  
  
  
  Examine Logs:
  
  Look at the logs for the specific processes that are linked. This can provide insights into what went wrong and help you identify the root cause.
  Use transaction RSPC to view the logs and error messages related to the process chain.
  
  
  
  Data Validation:
  
  Ensure that the data being processed is valid and complete. Check for any inconsistencies or missing data that could affect the process chain.
  
  
  
  Re-run the Process Chain:
  
  After making the necessary corrections, try re-running the process chain to see if the error persists.
  
  
  
  Consult Documentation:
  
  If the issue continues, refer to SAP documentation or support resources for more detailed troubleshooting steps related to your specific version of SAP BW/BI.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like RSPC (Process Chain Maintenance) and RSPC_ADMIN (Process Chain Administration) for managing and monitoring process chains.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP Notes can provide specific guidance and solutions based on the version of SAP you are using.
  Community 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 and resolve the issue causing the S~145 error in your SAP environment.