How To Fix /PM0/ABP_MESSAGES320 - Error in method &1: Reference to data object &2 cannot be initial

SAP Error Message - Details

• Message type: E = Error

• Message class: /PM0/ABP_MESSAGES -

• Message number: 320

• Message text: Error in method &1: Reference to data object &2 cannot be initial

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 /PM0/ABP_MESSAGES320 - Error in method &1: Reference to data object &2 cannot be initial ?

  The SAP error message /PM0/ABP_MESSAGES320 indicates that there is an issue in a method where a reference to a data object cannot be initialized. This typically occurs in the context of ABAP programming, particularly when dealing with object-oriented programming or when accessing data that is expected to be initialized but is not.
  
  Cause:
  
  Uninitialized Data Object: The most common cause of this error is that the data object referenced in the method is not initialized. This can happen if the object was not created or if it was set to an invalid state.
  Scope Issues: The data object might be out of scope or not accessible in the context where the method is being called.
  Incorrect Method Logic: There may be a logical error in the method that leads to trying to access a data object that should have been initialized but wasn't due to some conditional logic.
  Data Type Mismatch: The data type of