How To Fix PSSC_CONTR027 - An error occurred during delimitation as part of net simulation.

SAP Error Message - Details

• Message type: E = Error

• Message class: PSSC_CONTR - Messages for application controller

• Message number: 027

• Message text: An error occurred during delimitation as part of net simulation.

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.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message PSSC_CONTR027 - An error occurred during delimitation as part of net simulation. ?

  The SAP error message PSSC_CONTR027 indicates that an error occurred during the delimitation process as part of a net simulation in the SAP system. This error typically arises in the context of SAP's Project System (PS) or Controlling (CO) modules, particularly when dealing with cost planning, budgeting, or simulations.
  Possible Causes:
  
  Data Inconsistencies: There may be inconsistencies in the data being processed, such as missing or incorrect entries in the master data or transaction data.
  Configuration Issues: Incorrect configuration settings in the controlling area, project definitions, or other related settings can lead to this error.
  Authorization Issues: Lack of proper authorizations for the user executing the simulation can also trigger this error.
  Technical Issues: There may be underlying technical issues, such as problems with the database or application server.
  
  Solutions:
  
  
  Check Data Consistency:
  
  Review the data involved in the simulation. Ensure that all necessary master data (e.g., cost centers, internal orders, projects) is correctly set up and that there are no missing entries.
  Use transaction codes like KOB1 (for order reports) or CJI3 (for project reports) to check for inconsistencies.
  
  
  
  Review Configuration:
  
  Verify the configuration settings in the controlling area and project definitions. Ensure that all necessary settings are correctly configured.
  Check the settings for the net simulation process in the relevant customizing transactions.
  
  
  
  Authorization Check:
  
  Ensure that the user executing the simulation has the necessary authorizations. You can check this using transaction SU53 to see if there are any authorization failures.
  
  
  
  Technical Troubleshooting:
  
  If the issue persists, check the system logs (transaction SM21) for any related error messages that could provide more context.
  Consider running a system performance check or database consistency check if you suspect technical issues.
  
  
  
  Consult SAP Notes:
  
  Search for relevant SAP Notes in the SAP Support Portal that may address this specific error. There may be patches or updates available that resolve known issues.
  
  
  
  Contact SAP Support:
  
  If you are unable to resolve the issue with the above steps, consider reaching out to SAP Support for further assistance. Provide them with detailed information about the error, including the steps leading up to it and any relevant logs.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CJ20N (Project Builder), KSB1 (Cost Centers: Actual Line Items), and CJI3 (Project Actual Line Items).
  Documentation: Review SAP documentation related to net simulations and delimitation processes for additional insights.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  
  By following these steps, you should be able to identify the root cause of the error and implement a suitable solution.