abap

问题 Need help, I'm trying to get sales data from SAP Using RFC_READ_TABLE, but don't know how to pass OPTIONS and FIELDS parameters to SAP. Here sample code of my app. Connection is working, after execution, I have an exception "DATA_BUFFER_EXCEEDED" public void RFC_READ_TABLE() { try { ECCDestinationConfig cfg = new ECCDestinationConfig(); RfcDestinationManager.RegisterDestinationConfiguration(cfg); RfcDestination dest = RfcDestinationManager.GetDestination("ABI_ERP"); RfcRepository repo = dest

问题 I want to search all programs - within a package - that use the statement: modify itab_xyz from wa_itab_xyz Preferably, the string should be searched with wild cards like itab* for a range of itab_(values) like itab_abc, itab_def, itab_ghi etc.. How do i do this in SAP ABAP? Below is a screenshot of all programs within a package one can search from. 回答1: One possibility would be to use program RS_ABAP_SOURCE_SCAN. You can restrict the selection by package and you can also enter a specific

问题 I want to search all programs - within a package - that use the statement: modify itab_xyz from wa_itab_xyz Preferably, the string should be searched with wild cards like itab* for a range of itab_(values) like itab_abc, itab_def, itab_ghi etc.. How do i do this in SAP ABAP? Below is a screenshot of all programs within a package one can search from. 回答1: One possibility would be to use program RS_ABAP_SOURCE_SCAN. You can restrict the selection by package and you can also enter a specific

问题 I want to search all programs - within a package - that use the statement: modify itab_xyz from wa_itab_xyz Preferably, the string should be searched with wild cards like itab* for a range of itab_(values) like itab_abc, itab_def, itab_ghi etc.. How do i do this in SAP ABAP? Below is a screenshot of all programs within a package one can search from. 回答1: One possibility would be to use program RS_ABAP_SOURCE_SCAN. You can restrict the selection by package and you can also enter a specific

问题 I want to search all programs - within a package - that use the statement: modify itab_xyz from wa_itab_xyz Preferably, the string should be searched with wild cards like itab* for a range of itab_(values) like itab_abc, itab_def, itab_ghi etc.. How do i do this in SAP ABAP? Below is a screenshot of all programs within a package one can search from. 回答1: One possibility would be to use program RS_ABAP_SOURCE_SCAN. You can restrict the selection by package and you can also enter a specific

问题 Is there another way to concatenate in ABAP instead of using the CONCATENATE keyword? An example using CONCATENATE : DATA: foo TYPE string, bar TYPE string, foobar TYPE string. foo = 'foo'. bar = 'bar'. CONCATENATE foo 'and' bar INTO foobar SEPARATED BY space. 回答1: You can (starting with ABAP 7.02) use && to concatenate two strings. Data: foo TYPE string, bar TYPE string, foobar TYPE string. foo = 'foo'. bar = 'bar'. foobar = foo && bar. This also works with character literals: foobar = 'foo'

问题 Is there another way to concatenate in ABAP instead of using the CONCATENATE keyword? An example using CONCATENATE : DATA: foo TYPE string, bar TYPE string, foobar TYPE string. foo = 'foo'. bar = 'bar'. CONCATENATE foo 'and' bar INTO foobar SEPARATED BY space. 回答1: You can (starting with ABAP 7.02) use && to concatenate two strings. Data: foo TYPE string, bar TYPE string, foobar TYPE string. foo = 'foo'. bar = 'bar'. foobar = foo && bar. This also works with character literals: foobar = 'foo'

问题 Is there another way to concatenate in ABAP instead of using the CONCATENATE keyword? An example using CONCATENATE : DATA: foo TYPE string, bar TYPE string, foobar TYPE string. foo = 'foo'. bar = 'bar'. CONCATENATE foo 'and' bar INTO foobar SEPARATED BY space. 回答1: You can (starting with ABAP 7.02) use && to concatenate two strings. Data: foo TYPE string, bar TYPE string, foobar TYPE string. foo = 'foo'. bar = 'bar'. foobar = foo && bar. This also works with character literals: foobar = 'foo'

问题 I have an ABAP class which encodes a string as qr code and sends this code as email. At a later point, the code will be decoded by a SAPUI5 app based on JavaScript. I don't want that everyone can decode the string behind that qr code with some basic barcode scanner app. That's why I'm looking for some ideas for encrypting the string in ABAP and decrypting it with JavaScript. Maybe also with a simple algorithm? It's just that the string should not give usable information to someone who decodes

问题 I have an ABAP class which encodes a string as qr code and sends this code as email. At a later point, the code will be decoded by a SAPUI5 app based on JavaScript. I don't want that everyone can decode the string behind that qr code with some basic barcode scanner app. That's why I'm looking for some ideas for encrypting the string in ABAP and decrypting it with JavaScript. Maybe also with a simple algorithm? It's just that the string should not give usable information to someone who decodes