How To Fix /UI2/PAGEBUILDER302 - References to other catalogs cannot be written to Technical Catalogs.

SAP Error Message - Details

• Message type: E = Error

• Message class: /UI2/PAGEBUILDER -

• Message number: 302

• Message text: References to other catalogs cannot be written to Technical Catalogs.

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /UI2/PAGEBUILDER302 - References to other catalogs cannot be written to Technical Catalogs. ?

  The SAP error message /UI2/PAGEBUILDER302 with the description "References to other catalogs cannot be written to Technical Catalogs" typically occurs in the context of SAP Fiori and the SAP UI5 framework when there is an issue with the configuration of the catalogs in the Fiori Launchpad.
  
  Cause:
  This error usually arises due to one of the following reasons:
  
  
  Catalog Configuration: The system is trying to add references to other catalogs in a technical catalog, which is not allowed. Technical catalogs are meant to hold only technical objects and should not reference other catalogs.
  
  
  Authorization Issues: There may be insufficient authorizations for the user trying to perform the action, leading to restrictions on modifying catalogs.
  
  
  System Configuration: There might be inconsistencies or misconfigurations in the Fiori Launchpad or the underlying OData services.
  
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Catalog Type: Ensure that you are not trying to add references to other catalogs in