How To Fix UCM0057 - Data stream &3 already being used in data basis &4

SAP Error Message - Details

• Message type: E = Error

• Message class: UCM0 - Messages for Data Basis, Cons Area, ...

• Message number: 057

• Message text: Data stream &3 already being used in data basis &4

What causes this issue?

Data stream &V3& is assigned to
<DS:GLOS.3C14A7065A82D511B1250008C784EFB1>data basis</> &V1& for data
stream type &V2&. However, this data stream is already being used in
data basis &V4&. Thus, the assignment of the combination of RFC
destination and InfoCube to the data basis is no longer unique.

System Response

The definition of data basis &V1& cannot be saved with an error.

How to fix this error?

Compare the definition of data basis &V1& with the existing data basis
&V4&. Check if you can do without data basis &V1& altogether to allow
for a new <DS:GLOS.D5692F24DA2CD511BCBF0800060D9C68>consolidation area
</> under data basis &V4&.
If you require both data bases, choose a different data stream for type
&V2& by changing either the RFC destination or the InfoCube.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message UCM0057 - Data stream &3 already being used in data basis &4 ?

  The SAP error message UCM0057 indicates that a data stream is already in use in a specific data basis. This typically occurs in the context of SAP's data management and data processing functionalities, such as when working with data streams in the SAP Data Warehouse or SAP BW (Business Warehouse).
  
  Cause:
  The error message UCM0057 is triggered when:
  
  You attempt to use a data stream that is already being utilized by another process or job.
  There may be a conflict in the data processing where the same data stream is being accessed simultaneously by multiple processes.
  The data stream might be locked due to an ongoing operation, such as data extraction, transformation, or loading (ETL) processes.
  
  
  Solution:
  To resolve the UCM0057 error, you can take the following steps:
  
  
  Check Active Processes: 
  
  Investigate if there are any active processes or jobs that are currently using the data stream. You can do this by checking the job logs or monitoring