*field-symbols是一个标志,你可以理解为一个指针,将来创建的内表就要通过它们来访问 field-symbols: [小于号]dyn_table> type standard table, [小于号]dyn_wa>, [小于号]dyn_field>. * 这里定义了一个 dy_table 和一个 dy_line 类型是引用,但 to data 未能理解是什么意思,我觉得应该是说指向为空的意思...
DATA lt_table TYPE TABLE OF dfies. "字段结构表 DATA ls_table TYPE dfies. DATA lr_struc TYPE REF TO cl_abap_structdescr. DATA lr_table TYPE REF TO cl_abap_tabledescr. DATA lr_type TYPE REF TO cl_abap_typedescr. DATA lr_data TYPE REF TO cl_abap_datadescr. DATA lt_comp TYPE ab...
1 ALV报表输出的抬头部分是HTML格式的文档，看上去挺美观的。经研究发现，他其实是调用的所谓的Dynamic Document。这是SAP系统中定义的一个全局对象，有一个专门用来说明这个东西的帮助文档。其实我们不需要懂那么多，只要了解几个重点，再懂点HTML的语法，就可以做出相应的输出文档。以下是本人做的一个例程，实现了对...
/people/rich.heilman2/blog/2005/07/27/dynamic-internal-tables-and-structures--abap Regards, Chandru Reply Former Member 6:16 AM 0Kudos 95 SAP Managed Tags: ABAP Development Hi, pls go through this program. report z_dynamic. type-pools : abap. field-symbols: <dyn_table> type standard ta...
SAP Managed Tags: ABAP Development hi experts, i am facing a problem of how to create a internal table of variable size.some what like creating dynamic arrays. depending upon the data in the database i have to create a internal table of that size. actually what i am exactly looking ...
If we change any field of structure in field symbol, the corresponding field in internal will get updated. We don’t need to write the MODIFY statement which we would have written if we had used work area. This is because work area stores a copy of the internal table row, whereas f...
1. 获取DDIC中的table,view.structure的结构的每个字段。 FORM get_components_ddic USING p_name TYPE any CHANGING pt_component TYPE abap_component_tab. DATA : lrf_linetype TYPE REF TO cl_abap_structdescr. lrf_linetype ?= cl_abap_structdescr=>describe_by_name( p_name ). ...
0 Kudos 17,831 SAP Managed Tags: ABAP Development hi all, i am working with dynamic internal table. how to use a read statement for the dynamic internal table. ThanksReply 1 ACCEPTED SOLUTION Former Member 2009 Mar 03 8:56 AM 3 Kudos 3,634 SAP Managed Tags: ABAP ...
SAP Managed Tags: ABAP Development ABAP Development Programming Tool View products (1) Build a Dynamic Internal Table in 1 - 2 - 3 Steps To create the dynamic table using the much recommended methods in RTTS, refer this document. Create Dynamic Table using RTTS and...
How to create dynamic internal table output based on selection-screen data former_member184119 Active Contributor 2014 Dec 11 9:12 AM 0 Kudos 1,669 SAP Managed Tags: ABAP Development Hi All, I have 200 fields in ITAB, ...THOSE 200 FIELDS WILL BE DISPLAYED IN selctions-screen...