How To Fix /UI2/CDMCNV306 - Could not read LPD_CUST data for LPD ID &1.

SAP Error Message - Details

• Message type: E = Error

• Message class: /UI2/CDMCNV -

• Message number: 306

• Message text: Could not read LPD_CUST data for LPD ID &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 /UI2/CDMCNV306 - Could not read LPD_CUST data for LPD ID &1. ?

  The SAP error message /UI2/CDMCNV306 Could not read LPD_CUST data for LPD ID &1 typically indicates that the system is unable to retrieve the LPD (Launchpad Designer) configuration data for a specific LPD ID. This can occur due to various reasons, such as missing entries in the LPD_CUST table, authorization issues, or inconsistencies in the system.
  Causes:
  
  Missing LPD_CUST Entries: The LPD ID specified may not have corresponding entries in the LPD_CUST table.
  Authorization Issues: The user may not have the necessary authorizations to access the LPD data.
  Transport Issues: If the LPD configuration was transported from another system, there may have been issues during the transport process.
  System Inconsistencies: There may be inconsistencies in the system that prevent the retrieval of the LPD data.
  
  Solutions:
  
  
  Check LPD_CUST Table:
  
  Use transaction code SE11 or SE16 to check the LPD_CUST table for the specified LPD ID. Ensure that there are valid entries for the LPD ID in question.
  
  
  
  Verify Authorizations:
  
  Ensure that the user encountering the error has the necessary authorizations to access the Launchpad and the specific LPD ID. You can check this using transaction SU53 after the error occurs.
  
  
  
  Transport Check:
  
  If the LPD configuration was recently transported, check the transport logs for any errors. You may need to re-transport the configuration or manually create the missing entries.
  
  
  
  Recreate LPD Configuration:
  
  If the LPD ID is missing or corrupted, consider recreating the LPD configuration using the Launchpad Designer.
  
  
  
  Check for System Notes:
  
  Look for any SAP Notes related to this error message. Sometimes, SAP releases notes that provide fixes or workarounds for specific issues.
  
  
  
  Consult SAP Support:
  
  If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance.
  
  
  
  Related Information:
  
  
  Transaction Codes: 
  
  SE11 (Data Dictionary)
  SE16 (Data Browser)
  SU53 (Authorization Check)
  /UI2/FLP (Fiori Launchpad)
  
  
  
  Tables:
  
  LPD_CUST: This table contains the custom settings for the Launchpad Designer.
  
  
  
  SAP Notes: Always check the SAP Support Portal for any relevant notes that might address this specific error.
  
  
  By following these steps, you should be able to diagnose and resolve the issue related to the error message /UI2/CDMCNV306.