How To Fix GHO_NET035 - Link &1: start of validity is not specified

SAP Error Message - Details

• Message type: E = Error

• Message class: GHO_NET - Message class for Production Network Modelling

• Message number: 035

• Message text: Link &1: start of validity is not specified

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message GHO_NET035 - Link &1: start of validity is not specified ?

  The SAP error message GHO_NET035, which states "Link &1: start of validity is not specified," typically occurs in the context of managing links or relationships between objects in SAP, particularly in the area of master data or configuration settings. This error indicates that a link (or relationship) defined in the system is missing a start date for its validity period.
  Cause:
  The primary cause of this error is that when creating or modifying a link (e.g., between materials, vendors, or other master data objects), the system requires a start date to define when this link becomes effective. If this date is not specified, the system cannot process the link correctly, leading to the error message.
  Solution:
  To resolve this error, you should take the following steps:
  
  
  Check the Link Definition: Go to the transaction or area where the link is being defined. Look for the specific link mentioned in the error message (indicated by &1).
  
  
  Specify the Start Date: Ensure that you provide a valid start date for the link. This date should reflect when the link is intended to be active.
  
  
  Review Validity Period: If applicable, also check if an end date is required and ensure that both the start and end dates are logically consistent.
  
  
  Save Changes: After specifying the necessary dates, save your changes and try to execute the operation again.
  
  
  Consult Documentation: If you are unsure about the required fields or the context of the link, refer to the relevant SAP documentation or help resources for guidance on the specific transaction or module you are working with.
  
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may be using various transaction codes (e.g., MM01 for material master, XK01 for vendor master) where this error can occur.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. Sometimes, specific versions of SAP may have bugs that are documented in SAP Notes.
  User Permissions: Ensure that you have the necessary permissions to create or modify links in the system, as insufficient permissions can sometimes lead to unexpected errors.
  
  If the problem persists after following these steps, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.