How To Fix PSB_API_MSGCL053 - Network &1 does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: PSB_API_MSGCL -

• Message number: 053

• Message text: Network &1 does not exist

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 PSB_API_MSGCL053 - Network &1 does not exist ?

  The SAP error message PSB_API_MSGCL053 indicates that a specified network (or network ID) does not exist in the system. This error typically occurs in the context of project systems or when dealing with network-related functionalities in SAP.
  Cause:
  
  Incorrect Network ID: The network ID you are trying to access or manipulate does not exist in the system. This could be due to a typo or an incorrect reference.
  Network Deletion: The network may have been deleted or archived, making it unavailable for the current operation.
  Authorization Issues: The user may not have the necessary authorizations to view or access the network.
  Data Consistency Issues: There may be inconsistencies in the database or issues with the data model that prevent the network from being recognized.
  
  Solution:
  
  Verify Network ID: Double-check the network ID you are using to ensure it is correct. Look for any typographical errors.
  Check Network Existence: Use transaction codes like CN03N (Display Network) to check if the network exists in the system. If it does not, you may need to create it or find the correct one.
  Review Deletion/Archiving: If the network was deleted or archived, you may need to restore it or create a new network as needed.
  Authorization Check: Ensure that the user has the necessary authorizations to access the network. You may need to consult with your SAP security team to verify this.
  Consult Logs: Check system logs or error logs for any additional information that might help diagnose the issue.
  Data Consistency Check: If you suspect data consistency issues, you may need to run consistency checks or consult with your SAP Basis team for further investigation.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as:
  
  CN01: Create Network
  CN02: Change Network
  CN03: Display Network
  
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. You can search for the error message number in the SAP Support Portal.
  Documentation: Review SAP documentation related to Project Systems (PS) for more context on how networks are managed and any prerequisites for their creation and maintenance.
  
  If the issue persists after following these steps, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.