Sap rfc function creation Java program call learning summary step by step graphic and text, saprfc
Preface
The company will soon receive an interface between a project and SAP. The boss asked us to engage in SAP. First, we had contact with SAP,
ObjectiveThe company is about to receive a project with SAP interface. Boss let us engage in SAP, first SAP contact, but did not play the development, this week focused on this piece.All kinds of wall-bumping, SAP system let me say? Forget, said
Use Visual Basic to develop sap InterfacesProgramPreliminary Exploration The sap r/3 system is the most advanced and stable ERP system in the industry. The proportion of large international and domestic enterprises adopting this system is far ahead
Internet delayed conversation: Architecture(Internet Relay Chat: Architecture)The status of the memo.This Memorandum provides information to internet groups. It does not set any Internet standards and can be released without restrictions.Copyright
Although Richard's book is good, what he wants to express is to let you know. For those who want to be proficient in TCP, it is far from enough. You still need more time to understand why, and reading the RFC document is the best way, in this way,
1. Create a new form and add the following controls on the form
Component
Function
Sapfunctions1
SAP ActiveX-component to connect RFC/bapi
Grid
Stringgrid to show the data's in the form
Button1
Author: gnuhpcSource: http://www.cnblogs.com/gnuhpc/
1. How is the SIP coming and how is it constructed?
In general, SIP is a lightweight signaling protocol, which can be used as a signaling for audio, video, and timely information.
Speaking
The new version of PHP7.0 not only greatly improves performance but also changes a lot in terms of language features, see below for specific explanations:
1. Backward incompatible changesLanguage change
Change in variable handlingIndirect
HTTP status Code
editing
The HTTP status code is a 3-bit numeric code that represents the HTTP response status of the Web server. It is defined by the RFC 2616 specification and is extended by RFC 2518, RFC 2817, RFC 2295, RFC 2774,
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