As part of SAP CRM system connected with SAP ECC data transfer happens in the form of BDOC’s from vice versa .On daily basis there are so many data’s like Business partner, material, sale order getting replicated.
If we check in SMW01 Bdoc monitoring Tcode whichever data got transferred successfully will appear as Green color, if it is in progress / intermediate means yellow color and error means it gets red color.
As per standard activity using standard jobs all Green bdocs are been removed from the SAP CRM system in order keep the database clean to access the table content without much time consuming.
Normally error bdoc’s coming in OLTP windows from SAP ECC are processed on daily basis monitoring activity. But some Bdocs error cannot be cleared off due to various reason and remains in the system by occupying the space. Ex: If contact is having Central block, the same contact will be removed in ECC, but exists in other systems.
The irrelevant error Bdoc needs to be deleted as depicted in the below mentioned SAP CRM page
As part of best practice SAP used to send us a report in the name of SAP early watch Alert as raising red flag. By deleting these irrelevant Bdocs from the SAP CRM system will keep our database clean and also performance will be improved.
Note : Every 6 month by following this activity will be helpful for us to keep a track.
If anyone has any points to be added are always welcome.