problem with getting the PO limit of the USER through FM
i have requirement like to get the SLAPPROVER's Approve Limit .
I am using FM "BBP_READ_ATTRIBUTES" . with set the data
IV_USER = 'BTEMPEST' and IV_SCENARIO = 'BBP' .
IV_ATTR_SINGLE ( ATTR_ID ) = APPRV_LIM. Executed it.
Output as follows : EV_ATTR_DFT_SINGLE Field VALUE = ##ကఀGBP .
But when i gone to PPOMA_BBP transaction , for user BTEMPEST having PO limit = 100.00GBP but i am getting garbage value.
Please have a look and let me know why the value comes as garbage OR is there any other FM/Table to get the Po Appove limit of the user.