How To Fix /MSG/4_PM_MESSAGE080 - PM.Connection data access layer: enqueue product library '&1 &2'

SAP Error Message - Details

• Message type: E = Error

• Message class: /MSG/4_PM_MESSAGE -

• Message number: 080

• Message text: PM.Connection data access layer: enqueue product library '&1 &2'

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 /MSG/4_PM_MESSAGE080 - PM.Connection data access layer: enqueue product library '&1 &2' ?

  The SAP error message /MSG/4_PM_MESSAGE080 PM.Connection data access layer: enqueue product library '&1 &2' typically indicates an issue related to the enqueue mechanism in the SAP system, particularly in the context of the Product Library (PM) or the Plant Maintenance module. This error can occur when there is a problem accessing or locking the necessary data for a specific product or library.
  
  Cause:
  
  Locking Issues: The error may arise if the system is unable to acquire a lock on the specified product library due to it being locked by another user or process.
  Database Issues: There may be underlying database issues that prevent the system from accessing the required data.
  Configuration Problems: Incorrect configuration settings in the PM module or related components can lead to this error.
  System Performance: High system load or performance issues can also lead to timeouts or failures in accessing the required data.
  
  
  Solution:
  
  Check Locks: Use transaction code SM12 to check for