How To Fix LR312 - Error when converting the network number to CATS document &

SAP Error Message - Details

• Message type: E = Error

• Message class: LR - CATS: Cross-Application Time Sheet

• Message number: 312

• Message text: Error when converting the network number to CATS document &

What causes this issue?

An error has occurred when converting the network number in the CATS
document &V1&.

System Response

The transfer is cancelled.

How to fix this error?

Check the network number in the CATS document &V1& and start the
transfer again.
The system ignores documents that have already been transferred.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message LR312 - Error when converting the network number to CATS document & ?

  The SAP error message LR312 typically occurs when there is an issue with converting a network number to a CATS (Cross-Application Time Sheet) document. This error can arise due to various reasons, including configuration issues, missing data, or inconsistencies in the network or project structure.
  Causes of LR312 Error
  
  Invalid Network Number: The network number provided may not exist or may not be correctly entered in the system.
  Missing or Incomplete Data: Required data for the network or project may be missing, such as activity details or assignment information.
  Configuration Issues: There may be configuration problems in the CATS settings or in the project management module.
  Authorization Issues: The user may not have the necessary authorizations to access the network or project data.
  Inconsistent Data: There may be inconsistencies in the data related to the network, such as incorrect status or missing links to the project.
  
  Solutions to LR312 Error
  
  
  Verify Network Number: Check if the network number you are trying to convert is valid and exists in the system. You can do this by navigating to the network in the project management module.
  
  
  Check Data Completeness: Ensure that all required data for the network and its activities are complete. This includes checking for any missing assignments or activity details.
  
  
  Review Configuration Settings: Look into the configuration settings for CATS and project management to ensure they are set up correctly. This may involve checking the integration settings between the two modules.
  
  
  Authorization Check: Ensure that the user has the necessary authorizations to access and convert the network number. You may need to consult with your SAP security team to verify this.
  
  
  Data Consistency Check: Run consistency checks on the project and network data to identify any discrepancies. This can often be done using standard SAP reports or transaction codes.
  
  
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates that resolve known issues.
  
  
  Debugging: If you have access to technical resources, consider debugging the process to identify the exact point of failure. This may require the assistance of an ABAP developer.
  
  
  Related Information
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CATS (for time sheet entry) and CN21 (for network creation) to navigate the system effectively.
  Documentation: Review SAP documentation related to CATS and project management for best practices and troubleshooting tips.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.