topic Re: How create a conversion routine in Application Development and Automation Discussions https://community.sap.com/t5/application-development-and-automation-discussions/how-create-a-conversion-routine/m-p/4737633#M1111576 <HTML><HEAD></HEAD><BODY><P>It's simple... I suppose you'll have your own Z domain for your data element. </P><P></P><P>You can create the function modules CONVERSION_EXIT_xxxxx_INPUT and CONVERSION_EXIT_xxxxx_OUTPUT, assigning them to your own function group. When creating the new function modules, the system will display a warining saying that the name is reserved for SAP, but you can ignore it. Take a look at any existing conversion exit, such as CONVERSION_EXIT_ALPHA_INPUT to see how to define the interface and code your conversion logic.</P><P></P><P>In the domain definition, you can enter any 5-character name which will be the xxxxx above. Activate the domain and you can use the data element in screen field definitions - the screen will call your conversion routines as necessary.</P></BODY></HTML> Wed, 05 Nov 2008 01:51:27 GMT Tamas_Hoznek 2008-11-05T01:51:27Z How create a conversion routine https://community.sap.com/t5/application-development-and-automation-discussions/how-create-a-conversion-routine/m-p/4737632#M1111575 <HTML><HEAD></HEAD><BODY><P>How could I create a conversion routine for my own data element like MEINS???</P></BODY></HTML> Wed, 05 Nov 2008 00:46:03 GMT https://community.sap.com/t5/application-development-and-automation-discussions/how-create-a-conversion-routine/m-p/4737632#M1111575 Former Member 2008-11-05T00:46:03Z Re: How create a conversion routine https://community.sap.com/t5/application-development-and-automation-discussions/how-create-a-conversion-routine/m-p/4737633#M1111576 <HTML><HEAD></HEAD><BODY><P>It's simple... I suppose you'll have your own Z domain for your data element. </P><P></P><P>You can create the function modules CONVERSION_EXIT_xxxxx_INPUT and CONVERSION_EXIT_xxxxx_OUTPUT, assigning them to your own function group. When creating the new function modules, the system will display a warining saying that the name is reserved for SAP, but you can ignore it. Take a look at any existing conversion exit, such as CONVERSION_EXIT_ALPHA_INPUT to see how to define the interface and code your conversion logic.</P><P></P><P>In the domain definition, you can enter any 5-character name which will be the xxxxx above. Activate the domain and you can use the data element in screen field definitions - the screen will call your conversion routines as necessary.</P></BODY></HTML> Wed, 05 Nov 2008 01:51:27 GMT https://community.sap.com/t5/application-development-and-automation-discussions/how-create-a-conversion-routine/m-p/4737633#M1111576 Tamas_Hoznek 2008-11-05T01:51:27Z