How give relation between two id's in crystalreports?

Right Click Database Fields option from Field Explorer -> Select Database Expert, You Will get a Window with two Taps ->
Select Link Tap -> You can able to see your procedures in left side of the window .


 Select Your Column in a procedure that you want link-> right click , then select Start Link -> you Can End the Link By Right Click the Column in another Procedure -> then click Ok

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