How To Fix GHO_ALLOC_UI266 - Enter 'Valid From Date' within Network links validity date range

SAP Error Message - Details

• Message type: E = Error

• Message class: GHO_ALLOC_UI - Message Class for UI for Allocation

• Message number: 266

• Message text: Enter 'Valid From Date' within Network links validity date range

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 GHO_ALLOC_UI266 - Enter 'Valid From Date' within Network links validity date range ?

  The SAP error message "GHO_ALLOC_UI266 Enter 'Valid From Date' within Network links validity date range" typically occurs in the context of project management or network planning within SAP, particularly when dealing with network activities and their validity periods.
  
  Cause:
  This error indicates that the "Valid From Date" you are trying to enter for a network activity does not fall within the defined validity range of the network links. Each network link has a specific validity period, and if the date you are entering is outside this range, SAP will throw this error.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Validity Dates: Review the validity dates of the network links associated with the activity you are trying to modify. You can do this by navigating to the relevant network or project in SAP and checking the details of the network links.
  
  
  Adjust the Valid From Date: Ensure that the "Valid From Date"