How To Fix /UI5/MP_CA_APP001 - Inbound to change does not exist in base descriptor: &1

SAP Error Message - Details

• Message type: E = Error

• Message class: /UI5/MP_CA_APP -

• Message number: 001

• Message text: Inbound to change does not exist in base descriptor: &1

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 /UI5/MP_CA_APP001 - Inbound to change does not exist in base descriptor: &1 ?

  The SAP error message /UI5/MP_CA_APP001 Inbound to change does not exist in base descriptor: &1 typically occurs in the context of SAP Fiori or SAPUI5 applications when there is an issue with the configuration of the application or the metadata that defines the application's behavior.
  
  Cause:
  
  
  Missing or Incorrect Metadata: The error usually indicates that the application is trying to access an inbound change that is not defined in the base descriptor. This could be due to missing metadata or incorrect configuration in the application descriptor files (like manifest.json).
  
  
  Version Mismatch: If there are multiple versions of the application or if the application has been updated, there might be a mismatch between the expected and actual metadata.
  
  
  Deployment Issues: Sometimes, the application might not have been deployed correctly, leading to missing components or configurations.
  
  
  Transport Issues: If the application was transported from one system to another (e.g., from development to production), there might be inconsistencies