How To Fix /AIF/CUSTOM_FUNCTION070 - Cannot create/edit a custom data link

/AIF/CUSTOM_FUNCTION070 - Overview

• Message type: E = Error

• Message class: /AIF/CUSTOM_FUNCTION -

• Message number: 070

• Message text: Cannot create/edit a custom data link

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /AIF/CUSTOM_FUNCTION070 - Cannot create/edit a custom data link ?

  The SAP error message /AIF/CUSTOM_FUNCTION070 indicates that there is an issue with creating or editing a custom data link in the Application Interface Framework (AIF). This error can arise due to various reasons, and understanding the cause is essential for finding a solution.
  Possible Causes:
  
  Authorization Issues: The user may not have the necessary authorizations to create or edit custom data links.
  Configuration Errors: There may be misconfigurations in the AIF settings or the custom data link itself.
  Technical Issues: There could be underlying technical issues, such as missing objects or incorrect data types.
  Transport Issues: If the custom data link was transported from another system, there may be inconsistencies or missing dependencies.
  System Version: The version of SAP you are using may have specific bugs or limitations related to AIF.
  
  Solutions:
  
  
  Check Authorizations:
  
  Ensure that the user has the necessary roles and authorizations to create or edit custom data links. You can check this in transaction SU53 after