topic alv list in module pool programming in Application Development and Automation Discussions https://community.sap.com/t5/application-development-and-automation-discussions/alv-list-in-module-pool-programming/m-p/3311493#M793140 <HTML><HEAD></HEAD><BODY><P>hai abapers ,</P><P>i developed an alv grid display in module pool programming,my prbm is when i click on list button in my prm its displaying list n coming back to main screen if again i click on list button list is diplaying twice like this so on,how many i click on list button its displaying each that many times</P><P></P><P></P><P></P><P></P><P>thank u</P></BODY></HTML> Mon, 21 Jan 2008 14:35:48 GMT Former Member 2008-01-21T14:35:48Z alv list in module pool programming https://community.sap.com/t5/application-development-and-automation-discussions/alv-list-in-module-pool-programming/m-p/3311493#M793140 <HTML><HEAD></HEAD><BODY><P>hai abapers ,</P><P>i developed an alv grid display in module pool programming,my prbm is when i click on list button in my prm its displaying list n coming back to main screen if again i click on list button list is diplaying twice like this so on,how many i click on list button its displaying each that many times</P><P></P><P></P><P></P><P></P><P>thank u</P></BODY></HTML> Mon, 21 Jan 2008 14:35:48 GMT https://community.sap.com/t5/application-development-and-automation-discussions/alv-list-in-module-pool-programming/m-p/3311493#M793140 Former Member 2008-01-21T14:35:48Z Re: alv list in module pool programming https://community.sap.com/t5/application-development-and-automation-discussions/alv-list-in-module-pool-programming/m-p/3311494#M793141 <HTML><HEAD></HEAD><BODY><P>It seems you have coded to create the field catalog also at the click of list display.Field catalog should be created only once.When you click on list display, it should only call the REUSE... fm but not the creation of fieldcatalog also.This will result in creation of a new fieldcatalog in addition to the exixting one.</P></BODY></HTML> Tue, 22 Jan 2008 05:53:26 GMT https://community.sap.com/t5/application-development-and-automation-discussions/alv-list-in-module-pool-programming/m-p/3311494#M793141 Former Member 2008-01-22T05:53:26Z