How to remove the reference characteristics

ISSUE:

The info object for ex ZCST_TST1 has a reference characteristic 0CUSTOMER. So the requirement is to remove the reference characterisitcs 0CUSTOMER.

Steps to remove the reference characteristics :

The below screen shot shows the characteristic ZCST_TST1 having reference characteristics 0CUSTOMER.

Step 1 : Go to SE16 and put table name RSDCHABAS.

Step 2 : Here we have to create the new entry for the ZCST_TST1  characteristic.

Step 3 : 

We have to fill the fields CHABASNM = ‘ZCST_TST1’ , OBJVERS = M, DATATYP  AND INTLEN.

The easiet way is to copy the table entry of 0CUSTOMER char.

Step 4 :  Go to se16 and put table name RSDCHA

Step 5 : Find for ZCST_TST1

Step 6 :

Change the field CHABASNM in the RSDCHA table from 0CUSTOMER to ZCST_TST1 and  BCHREFFL from X to Space.

Save the table.

Step 7 :

Now the char ZCST_TST1 has no reference Char. 0CUSTOMER.