B4504610 F40UI74 DAO Delete External BSFN?

Hello Community,

Thanks for reading.  I am using B4504610 F40UI74 DAO Delete External BSFN to delete Pricing adjustments in my customization in P42101 / P4074.  I want to delete only one adjustment based on certain conditions.  But when I used this Business function it deletes entire cache.

Is there some parameter which can help me delete only one specified Adjustment.  I have passed the XLIN and Line number but still entire cache gets deleted.  Yes P4074 allows to delete, but we have a custom scenario and are not using P4074 for deletion.

Find the parameters passed as below.  Request your help or is there any other BSFN to delete single adjustment using logic.