How To Fix CNIF_PI037 - Internal error for &2 of network &1

SAP Error Message - Details

• Message type: E = Error

• Message class: CNIF_PI - BAPI Notifications of Project System

• Message number: 037

• Message text: Internal error for &2 of network &1

What causes this issue?

An unexpected internal error occurred for &V2& of network &V1&.

System Response

The &V2& of network &V1& could not be executed.

How to fix this error?

Contact SAP AG.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNIF_PI037 - Internal error for &2 of network &1 ?

  The SAP error message CNIF_PI037, which states "Internal error for &2 of network &1," typically occurs in the context of project management or network planning within SAP. This error can arise due to various reasons, including data inconsistencies, configuration issues, or problems with the underlying database.
  Causes:
  
  Data Inconsistencies: There may be inconsistencies in the data related to the network or activities, such as missing or incorrect entries.
  Configuration Issues: Incorrect configuration settings in the project or network planning module can lead to this error.
  Database Issues: Problems with the database, such as corruption or locking issues, can trigger internal errors.
  Authorization Issues: Lack of proper authorizations for accessing certain data or executing specific transactions can also lead to this error.
  System Bugs: There may be bugs in the SAP system or specific patches that need to be applied.
  
  Solutions:
  
  Check Data Consistency: Review the data related to the network and its activities. Ensure that all required fields are filled out correctly and that there are no missing entries.
  Review Configuration Settings: Verify the configuration settings for the project and network planning modules. Ensure that they are set up correctly according to your business requirements.
  Database Check: Perform a database check to identify any issues. This may involve running database consistency checks or consulting with your database administrator.
  Authorization Check: Ensure that the user encountering the error has the necessary authorizations to access and modify the network and its activities.
  SAP Notes and Patches: Check the SAP Support Portal for any relevant SAP Notes or patches that address this specific error. Applying the latest patches may resolve the issue.
  Debugging: If you have access to debugging tools, you can analyze the program flow to identify the exact point of failure.
  Contact SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance. Provide them with detailed information about the error, including transaction codes, user actions leading to the error, and any relevant logs.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CN21 (Create Network), CN22 (Change Network), and CN23 (Display Network) to navigate the network planning module effectively.
  SAP Documentation: Refer to the official SAP documentation for project management and network planning for more insights into configuration and data management.
  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 diagnose and potentially resolve the CNIF_PI037 error in your SAP environment.