How To Fix MEREP_01108 - Upload data not allowed when the RDB operation = 'Clear'

SAP Error Message - Details

• Message type: E = Error

• Message class: MEREP_01 - Runtime Messages for Synchronizers

• Message number: 108

• Message text: Upload data not allowed when the RDB operation = 'Clear'

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 MEREP_01108 - Upload data not allowed when the RDB operation = 'Clear' ?

  The SAP error message MEREP_01108 indicates that an upload of data is not allowed when the RDB (Remote Data Base) operation is set to 'Clear'. This error typically occurs in the context of data replication or data upload processes, particularly when using SAP's Master Data Governance (MDG) or similar data management functionalities.
  Cause:
  The primary cause of this error is that the system is trying to perform a data upload operation while the RDB operation is set to 'Clear'. The 'Clear' operation is intended to remove or clear existing data rather than upload new data. Therefore, the system does not allow an upload action to occur simultaneously with a clear operation.
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check RDB Operation Setting: Review the configuration or the process that is setting the RDB operation. Ensure that it is set to an appropriate value for the action you are trying to perform. If you intend to upload data, the RDB operation should not be set to 'Clear'.
  
  
  Change the Operation: If you need to upload data, change the RDB operation from 'Clear' to an appropriate operation such as 'Insert' or 'Update', depending on your requirements.
  
  
  Review Data Upload Process: Ensure that the data upload process is correctly configured and that it aligns with the intended operations. This may involve checking the data source, mapping, and transformation rules.
  
  
  Consult Documentation: Refer to SAP documentation or help resources related to the specific module or functionality you are using. This can provide insights into the correct configurations and operations.
  
  
  Testing: After making changes, test the data upload process in a development or test environment to ensure that the error is resolved and that the data is uploaded as expected.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional context.
  Transaction Codes: Familiarize yourself with transaction codes related to data upload and replication processes, such as LSMW (Legacy System Migration Workbench) or other data migration tools.
  Community Forums: Engage with SAP community forums or support channels where similar issues may have been discussed, providing additional insights or solutions.
  
  By following these steps, you should be able to resolve the MEREP_01108 error and successfully perform the desired data upload operation.