How To Fix IN133 - The object network cannot be concealed completely

SAP Error Message - Details

• Message type: E = Error

• Message class: IN - Object Networking

• Message number: 133

• Message text: The object network cannot be concealed completely

What causes this issue?

You have reached the uppermost level of the network. If you try to
conceal another level of the network, you will leave the graphic
altogether.

System Response

You are warned by the system in order to prevent this happening.

How to fix this error?

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 IN133 - The object network cannot be concealed completely ?

  The SAP error message IN133, which states "The object network cannot be concealed completely," typically occurs in the context of network planning and management within the SAP system, particularly in modules related to production planning or project management.
  Cause:
  This error usually arises when there are inconsistencies or issues with the network structure in the system. Some common causes include:
  
  Incomplete Network Structure: The network may have activities that are not properly linked or have missing dependencies.
  Open Activities: There may be open activities or tasks within the network that prevent it from being fully concealed or closed.
  Incorrect Status: The status of the network or its activities may not allow for the concealment process to be completed.
  Dependencies and Constraints: There may be constraints or dependencies that are not satisfied, preventing the network from being concealed.
  
  Solution:
  To resolve the IN133 error, you can take the following steps:
  
  Check Network Structure: Review the network structure to ensure that all activities are properly linked and that there are no missing dependencies.
  Review Activity Status: Check the status of all activities within the network. Ensure that all activities are either completed or can be closed.
  Analyze Dependencies: Look for any dependencies or constraints that may be preventing the network from being concealed. Resolve any issues found.
  Use Transaction Codes: Utilize relevant transaction codes (like CN22 for network activities) to analyze and manage the network.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on managing networks and resolving related errors.
  Seek Support: If the issue persists, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes related to network management, such as CN01 (Create Network), CN02 (Change Network), and CN03 (Display Network).
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  User 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 the root cause of the IN133 error and implement a solution to resolve it.