SAP Interface

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Common Issues and Solutions in SAP ECC to S/4 HANA Migration

This week, Our project finished. During the migration from SAP ECC to S/4 HANA, various technical challenges may arise. This article summarizes common issues encountered during this process and provides corresponding solutions and best practices. 1. Direct External System Calls to SAP BAPI In projects with tight development timelines, some interfaces are developed by external

Breaking News: SAP Integrates with DeepSeek AI

LastDay we learn how to do a REST API interface between SAP and DeepSeek AI with ABAP. https://www.hot583.com/2025/02/06/how-to-use-deepseek-in-sap-abap/ Today, we will know the first company that SAP Integrates with DeepSeek AI – First in Mainland China You can see the youtube video / Chinese Wechat Video. It is really amazing. Imagine a world where your

SAP ABAP SOAMANAGER Webservice config tables

Somethimes, After migaration to S4/HANA system. Part of the config of SAP ABAP WebService will changed when create services. In order to find the different. We can use below tables for SAP tcode soamanager .     SRT_CFG_DIR CONFIG_NAME=Z_IF_CRM_SOAP CONFIG_KEY=CB70DE0421AB1EDDBAE6221620731454 SRT_CFG_DIR_T CONFIG_KEY=CB70DE0421AB1EDDBAE6221620731454 SRT_RTC_DIR CONFIG_KEY=CB70DE0421AB1EDDBAE6221620731454 SRT_RTC_BNDG CONFIG_KEY=CB70DE0421AB1EDDBAE6221620731454  BINDING_KEY  = CB70DE0421AB1EDDBAE6221620737454 SRT_RTC_DATA  BINDING_KEY  = CB70DE0421AB1EDDBAE6221620737454 SRT_RTC_CFGVAL CONFIG_KEY=CB70DE0421AB1EDDBAE6221620731454

error RABAX ST22 Dump,SAPSQL_IN_ITAB_ILLEGAL_SIGN

Today SAP ABAP se80 Webservice Provider error RABAX( ST22 Dump:CX_AI_SYSTEM_FAULT-UNCAUGHT_EXCEPTION)Dump SAPSQL_IN_ITAB_ILLEGAL_SIGN Checked the account and password, it is no problem. Interface parameter webservice provided, somebody changed the provide service with Camel-Case naming rule. For example: Internal View=》Service ==》Input==》 【T_MY_LOVE_BABY】CHANGED TO 【TMyLoveBaby】 Theis naming result was saved in the table:VEPFIELDREF and table VEPSTRUTYPE for web service

SAP ABAP date time convention VS Java

Sometimes in the interface, We need to convent the time between SAP ABAP and JAVA. How to finish this? In this post, we will use classes. *UNIX时间戳(格林威治时间) PERFORM FRM_GET_TIMESTAMP CHANGING lv_TIMESTAMP. FORM FRM_GET_TIMESTAMP CHANGING CV_TIMESTAMP TYPE STRING. DATA:LV_TIMESTAMP  TYPE TIMESTAMPL, LV_TIMESTAMP_STR(25)  TYPE C, LV_DATUM TYPE SY-DATUM, LV_UZEIT TYPE SY-UZEIT, LV_MSEC  TYPE NUMC3. GET TIME STAMP FIELD LV_TIMESTAMP. MOVE LV_TIMESTAMP TO LV_TIMESTAMP_STR. CONDENSE LV_TIMESTAMP_STR. LV_DATUM = LV_TIMESTAMP_STR+0(8). LV_UZEIT = LV_TIMESTAMP_STR+8(6). LV_MSEC = LV_TIMESTAMP_STR+15(3). CALL METHOD CL_PCO_UTILITY=>CONVERT_ABAP_TIMESTAMP_TO_JAVA EXPORTING IV_DATE      = LV_DATUM IV_TIME      = LV_UZEIT IV_MSEC      = LV_MSEC IMPORTING EV_TIMESTAMP = CV_TIMESTAMP. ENDFORM.                    ” FRM_GET_TIMESTAMP